UA78M08CKCE3 [ROCHESTER]
Fixed Positive Standard Regulator, 8VBIPolar, PSFM3, PLASTIC, TO-220, 3 PIN;
| 型号： | UA78M08CKCE3 |
| 厂家： | 
Rochester Electronics |
| 描述： | Fixed Positive Standard Regulator, 8VBIPolar, PSFM3, PLASTIC, TO-220, 3 PIN 局域网 输出元件 调节器 |
| 文件： | 总28页 (文件大小：1148K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
SLVS059T –JUNE 1976–REVISED JANUARY 2015
µA78Mxx Positive-Voltage Regulators
1 Features
3 Description
This series of fixed-voltage integrated-circuit voltage
regulators is designed for wide range of
1
•
•
•
•
•
•
•
3-Terminal Regulators
a
Output Current up to 500 mA
applications. The applications include on-card
regulation for elimination of noise and distribution
problems associated with single-point regulation.
Each of these regulators can deliver up to 500 mA of
output current. The internal current-limiting and
thermal-shutdown features of these regulators
essentially make them immune to overload. In
addition to use as fixed-voltage regulators, these
devices can be used with external components to
obtain adjustable output voltages and currents and
also as the power-pass element in precision
regulators.
No External Components
Internal Thermal-Overload Protection
High Power-Dissipation Capability
Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation
2 Applications
•
•
•
•
On-Card Regulation
Portable Devices
Computing & Servers
Telecommunications
Device Information(1)
PART NUMBER
PACKAGE
SOT-223 (3)
TO-220 (3)
BODY SIZE (NOM)
6.50 mm x 3.50 mm
10.16 mm x 8.82 mm
6.60 mm x 6.10 mm
UA78Mxx
TO-252 (3)
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
4 Simplified Schematic
INPUT
OUTPUT
Unregulated Voltage Source
Up to 500 mA
UA78MXX
0.33 PF
COMMON
0.1 PF
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
SLVS059T –JUNE 1976–REVISED JANUARY 2015
www.ti.com
Table of Contents
7.14 Typical Characteristics............................................ 9
Detailed Description ............................................ 10
8.1 Overview ................................................................. 10
8.2 Functional Block Diagram ....................................... 10
8.3 Feature Description................................................. 10
8.4 Device Functional Modes........................................ 10
Application and Implementation ........................ 11
9.1 Application Information............................................ 11
9.2 Typical Application ................................................. 11
1
2
3
4
5
6
7
Features.................................................................. 1
Applications ........................................................... 1
Description ............................................................. 1
Simplified Schematic............................................. 1
Revision History..................................................... 2
Pin Configuration and Functions......................... 3
Specifications......................................................... 4
7.1 Absolute Maximum Ratings ...................................... 4
7.2 ESD Ratings ............................................................ 4
7.3 Recommended Operating Conditions....................... 4
7.4 Thermal Information.................................................. 4
7.5 Electrical Characteristics — uA78M33C................... 5
7.6 Electrical Characteristics — uA78M33I..................... 5
7.7 Electrical Characteristics — uA78M05C................... 6
7.8 Electrical Characteristics — uA78M05I..................... 6
7.9 Electrical Characteristics — uA78M06C................... 7
7.10 Electrical Characteristics — uA78M08C................. 7
7.11 Electrical Characteristics — uA78M09C................. 8
7.12 Electrical Characteristics — uA78M10C................. 8
7.13 Electrical Characteristics — uA78M12C................. 9
8
9
10 Power Supply Recommendations ..................... 13
11 Layout................................................................... 13
11.1 Layout Guidelines ................................................. 13
11.2 Layout Example .................................................... 13
12 Device and Documentation Support ................. 14
12.1 Related Links ........................................................ 14
12.2 Trademarks........................................................... 14
12.3 Electrostatic Discharge Caution............................ 14
12.4 Glossary................................................................ 14
13 Mechanical, Packaging, and Orderable
Information ........................................................... 14
5 Revision History
Changes from Revision S (May 2013) to Revision T
Page
•
Added Applications, Device Information table, Pin Functions table, ESD Ratings table, Thermal Information table,
Typical Characteristics, Feature Description section, Device Functional Modes, Application and Implementation
section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and
Mechanical, Packaging, and Orderable Information section. ................................................................................................. 1
Changes from Revision R (February 2013) to Revision S
Page
•
Removed Ordering Information table. .................................................................................................................................... 1
Changes from Revision Q (April 2010) to Revision R
Page
•
Removed obsolete part information from document. ............................................................................................................. 1
2
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uA78M09, uA78M10, uA78M12, uA78M33
www.ti.com
SLVS059T –JUNE 1976–REVISED JANUARY 2015
6 Pin Configuration and Functions
KC (TO-220) PACKAGE
(TOP VIEW)
KTP (PowerFLEX /TO-252*) PACKAGE
(TOP VIEW)
OUTPUT
COMMON
INPUT
OUTPUT
COMMON
INPUT
KCS (TO-220) PACKAGE
(TOP VIEW)
* Complies with JEDEC TO-252, variation AC
OUTPUT
COMMON
INPUT
DCY (SOT-223) PACKAGE
(TOP VIEW)
OUTPUT
COMMON
INPUT
KVU (TO-252) PACKAGE
(TOP VIEW)
OUTPUT
COMMON
INPUT
Pin Functions
PIN
TYPE
DESCRIPTION
NAME
NO.
2
COMMON
INPUT
—
I
Ground
1
Supply Input
Voltage Output
OUTPUT
3
O
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uA78M09, uA78M10, uA78M12, uA78M33
SLVS059T –JUNE 1976–REVISED JANUARY 2015
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7 Specifications
7.1 Absolute Maximum Ratings
over virtual junction temperature range (unless otherwise noted)
(1)
MIN
MAX
35
UNIT
V
VI
Input voltage
TJ
Operating virtual junction temperature
Storage temperature range
150
150
°C
Tstg
–65
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
7.2 ESD Ratings
VALUE
UNIT
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1)
2500
V(ESD)
Electrostatic discharge
V
Charged device model (CDM), per JEDEC specification JESD22-C101,
all pins(2)
2000
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
7.3 Recommended Operating Conditions
MIN
MAX UNIT
uA78M33
uA78M05
uA78M06
uA78M08
uA78M09
uA78M10
uA78M12
uA78M15
5.3
7
25
25
25
8
10.5
11.5
12.5
14.5
17.5
25
V
VI
Input voltage
26
28
30
30
IO
Output current
500
125
125
mA
°C
uA78MxxC
uA78MxxI
0
TJ
Operating virtual junction temperature
–40
7.4 Thermal Information
UA78Mxx
THERMAL METRIC(1)
DCY
3 PINS
53
KC
3 PINS
19
KCS
3 PINS
19
KTP
3 PINS
28
KVU
UNIT
3 PINS
RθJA
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
30.3
RθJC(to
p)
30.6
—
17
3
17
3
19
—
—
°C/W
RθJC(b
ot)
Junction-to-case (bottom) thermal resistance
1.4
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
4
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uA78M09, uA78M10, uA78M12, uA78M33
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SLVS059T –JUNE 1976–REVISED JANUARY 2015
7.5 Electrical Characteristics — uA78M33C
at specified virtual junction temperature, VI = 8 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M33C
MIN TYP MAX
PARAMETER0
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
3.2
3.1
3.3
3.3
9
3.4
3.5
100
50
IO = 5 mA to 350 mA,
VI = 8 V to 20 V
TJ = 0°C to 125°C
VI = 5.3 V to 25 V
Input voltage regulation
Ripple rejection
IO = 200 mA
mV
dB
VI = 8 V to 25 V
3
IO = 100 mA, TJ = 0°C to 125°C
IO = 300 mA
62
62
VI = 8 V to 18 V,
f = 120 Hz
80
Output voltage regulation VI = 8 V,
IO = 5 mA to 500 mA
20 100
mV
Temperature coefficient
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
of output voltage
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
40 200
2
μV
V
4.5
6
0.8
0.5
mA
IO = 200 mA,
VI = 8 V to 25 V,
TJ = 0°C to 125°C
TJ = 0°C to 125°C
Bias current change
mA
IO = 5 mA to 350 mA,
Short-circuit output
current
VI = 35 V
300
700
mA
mA
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
7.6 Electrical Characteristics — uA78M33I
at specified virtual junction temperature, VI = 8 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M33I
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
MIN
3.2
TYP MAX
3.3
3.3
9
3.4
3.5
100
50
IO = 5 mA to 350 mA,
VI = 8 V to 20 V
TJ = –40°C to 125°C
3.1
VI = 5.3 V to 25 V
VI = 8 V to 25 V
Input voltage regulation
IO = 200 mA
mV
3
IO = 100 mA, TJ = –40°C to
125°C
62
62
VI = 8 V to 18 V,
f = 120 Hz
Ripple rejection
dB
IO = 300 mA
80
Output voltage regulation VI = 8 V,
IO = 5 mA to 500 mA
20 100
mV
Temperature coefficient
IO = 5 mA,
TJ = –40°C to 125°C
–1
mV/°C
of output voltage
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
40 200
2
μV
V
4.5
6
0.8
0.5
mA
IO = 200 mA,
VI = 8 V to 25 V,
TJ = –40°C to 125°C
TJ = –40°C to 125°C
Bias current change
mA
IO = 5 mA to 350 mA,
Short-circuit output
current
VI = 35 V
300
700
mA
mA
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
Copyright © 1976–2015, Texas Instruments Incorporated
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7.7 Electrical Characteristics — uA78M05C
at specified virtual junction temperature, VI = 10 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M05C
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
MIN
TYP
MAX
5.2
4.8
5
IO = 5 mA to 350 mA,
VI = 7 V to 20 V
TJ = 0°C to 125°C
4.75
5.25
100
50
VI = 7 V to 25 V
3
1
Input voltage regulation
Ripple rejection
IO = 200 mA
mV
dB
VI = 8 V to 25 V
IO = 100 mA, TJ = 0°C to 125°C
IO = 300 mA
62
62
VI = 8 V to 18 V,
f = 120 Hz
80
20
10
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
100
50
Output voltage regulation
mV
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
40
2
200
μV
V
4.5
6
0.8
0.5
mA
IO = 200 mA, VI = 8 V to 25 V, TJ = 0°C to 125°C
Bias current change
mA
IO = 5 mA to 350 mA,
VI = 35 V
TJ = 0°C to 125°C
Short-circuit output current
Peak output current
300
0.7
mA
A
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
7.8 Electrical Characteristics — uA78M05I
at specified virtual junction temperature, VI = 10 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M05I
PARAMETER
TEST CONDITIONS(1)
UNIT
V
MIN TYP MAX
4.8
5
5.2
5.25
100
50
IO = 5 mA to 350 mA,
VI = 7 V to 20 V
Output voltage(2)
TJ = –40°C to 125°C
4.75
VI = 7 V to 25 V
3
1
Input voltage regulation IO = 200 mA
mV
dB
VI = 8 V to 25 V
IO = 100 mA, TJ = –40°C to 125°C
IO = 300 mA
62
62
VI = 8 V to 18 V,
f = 120 Hz
Ripple rejection
80
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
20 100
Output voltage
regulation
mV
10
50
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = –40°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
40 200
2
μV
V
4.5
6
0.8
0.5
mA
IO = 200 mA,
VI = 8 V to 25 V,
TJ = –40°C to 125°C
TJ = –40°C to 125°C
Bias current change
mA
IO = 5 mA to 350 mA,
Short-circuit output
current
VI = 35 V
300
0.7
mA
A
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
6
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SLVS059T –JUNE 1976–REVISED JANUARY 2015
7.9 Electrical Characteristics — uA78M06C
at specified virtual junction temperature, VI = 11 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M06C
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
MIN TYP MAX
5.75
5.7
6
6.25
6.3
IO = 5 mA to 350 mA,
IO = 200 mA
VI = 8 V to 21 V
TJ = 0°C to 125°C
VI = 8 V to 25 V
VI = 9 V to 25 V
5
100
50
Input voltage regulation
Ripple rejection
mV
1.5
IO = 100 mA,
TJ = 0°C to 125°C
59
59
VI = 8 V to 18 V,
f = 120 Hz
dB
IO = 300 mA
80
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
20 120
Output voltage regulation
mV
10
60
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
45
2
μV
V
4.5
6
0.8
0.5
mA
VI = 9 V to 25 V,
IO = 200 mA,
TJ = 0°C to 125°C
Bias current change
mA
IO = 5 mA to 350 mA,
TJ = 0°C to 125°C
Short-circuit output current VI = 35 V
Peak output current
270
0.7
mA
A
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
7.10 Electrical Characteristics — uA78M08C
at specified virtual junction temperature, VI = 14 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M08C
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
MIN TYP MAX
7.7
7.6
8
8.3
8.4
100
50
VI = 10.5 V to 23 V,
IO = 200 mA
IO = 5 mA to 350 mA
TJ = 0°C to 125°C
TJ = 0°C to 125°C
VI = 10.5 V to 25 V
VI = 11 V to 25 V
IO = 100 mA,
6
2
Input voltage regulation
Ripple rejection
mV
dB
56
56
VI = 11 V to 21.5 V,
f = 120 Hz
IO = 300 mA
80
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
25 160
Output voltage regulation
mV
10
80
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
52
2
μV
V
4.6
6
0.8
0.5
mA
VI = 10.5 V to 25 V,
IO = 5 mA to 350 mA,
IO = 200 mA,
TJ = 0°C to 125°C
Bias current change
mA
TJ = 0°C to 125°C
Short-circuit output
current
VI = 35 V
250
0.7
mA
A
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
Copyright © 1976–2015, Texas Instruments Incorporated
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7.11 Electrical Characteristics — uA78M09C
at specified virtual junction temperature, VI = 16 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M09C
MIN TYP MAX
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
8.6
8.5
9
9.4
9.5
100
50
VI = 11.5 V to 24 V,
IO = 200 mA
IO = 5 mA to 350 mA
V
TJ = 0°C to 125°C
TJ = 0°C to 125°C
VI = 11.5 V to 26 V
VI = 12 V to 26 V
IO = 100 mA,
6
2
Input voltage regulation
Ripple rejection
mV
dB
56
56
VI = 13 V to 23 V,
f = 120 Hz
IO = 300 mA
80
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
25 180
Output voltage regulation
mV
10
90
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
58
2
μV
V
4.6
6
0.8
0.5
mA
VI = 11.5 V to 26 V,
IO = 5 mA to 350 mA,
IO = 200 mA,
TJ = 0°C to 125°C
Bias current change
mA
TJ = 0°C to 125°C
Short-circuit output
current
VI = 35 V
250
0.7
mA
A
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
7.12 Electrical Characteristics — uA78M10C
at specified virtual junction temperature, VI = 17 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M10C
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
MIN TYP MAX
9.6
9.5
10 10.4
10.5
VI = 12.5 V to 25 V,
IO = 200 mA
IO = 5 mA to 350 mA
TJ = 0°C to 125°C
TJ = 0°C to 125°C
VI = 12.5 V to 28 V
VI = 14 V to 28 V
IO = 100 mA,
7
2
100
50
Input voltage regulation
Ripple rejection
mV
dB
59
55
VI = 15 V to 25 V,
f = 120 Hz
IO = 300 mA
80
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
25 200
10 100
Output voltage regulation
mV
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
64
2
μV
V
4.7
6
0.8
0.5
mA
VI = 12.5 V to 28 V,
IO = 5 mA to 350 mA,
IO = 200 mA,
TJ = 0°C to 125°C
Bias current change
mA
TJ = 0°C to 125°C
Short-circuit output
current
VI = 35 V
245
0.7
mA
A
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
8
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uA78M09, uA78M10, uA78M12, uA78M33
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SLVS059T –JUNE 1976–REVISED JANUARY 2015
7.13 Electrical Characteristics — uA78M12C
at specified virtual junction temperature, VI = 19 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M12C
PARAMETER
Output voltage(2)
TEST CONDITIONS(1)
UNIT
V
MIN TYP MAX
11.5
11.4
12 12.5
12.6
VI = 14.5 V to 27 V,
IO = 200 mA
IO = 5 mA to 350 mA
TJ = 0°C to 125°C
TJ = 0°C to 125°C
VI = 14.5 V to 30 V
VI = 16 V to 30 V
IO = 100 mA,
8
2
100
50
Input voltage regulation
Ripple rejection
mV
dB
55
55
VI = 15 V to 25 V,
f = 120 Hz
IO = 300 mA
80
IO = 5 mA to 500 mA
IO = 5 mA to 200 mA
25 240
10 120
Output voltage regulation
mV
Temperature coefficient
of output voltage
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
Output noise voltage
Dropout voltage
Bias current
f = 10 Hz to 100 kHz
75
2
μV
V
4.8
6
0.8
0.5
mA
VI = 14.5 V to 30 V,
IO = 5 mA to 350 mA,
IO = 200 mA,
TJ = 0°C to 125°C
Bias current change
mA
TJ = 0°C to 125°C
Short-circuit output
current
VI = 35 V
240
0.7
mA
A
Peak output current
(1) All characteristics are measured with a 0.33-μF capacitor across the input and a 0.1-μF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2) This specification applies only for dc power dissipation permitted by Absolute Maximum Ratings.
7.14 Typical Characteristics
120
100
80
60
40
Iout at 100 mA
Iout at 300 mA
20
0
120Hz
240Hz
500Hz
1KHz
Frequency
C002
Figure 1. Ripple Rejection vs Frequency
V_INPUT = 8 V to 18 V, TA = 25°C
Copyright © 1976–2015, Texas Instruments Incorporated
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9
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uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
SLVS059T –JUNE 1976–REVISED JANUARY 2015
www.ti.com
8 Detailed Description
8.1 Overview
This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. The
applications include on-card regulation for elimination of noise and distribution problems associated with single-
point regulation. Each of these regulators can deliver up to 500 mA of output current. The internal current-limiting
and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use
as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output
voltages and currents and also as the power-pass element in precision regulators.
8.2 Functional Block Diagram
INPUT
140 kΩ
96 Ω
0.6 Ω
OUTPUT
0 to 20 kΩ
5.4 kΩ
COMMON
Resistor values shown are nominal.
8.3 Feature Description
•
•
•
•
•
•
•
3-Terminal Regulators
Output Current up to 500 mA
No External Components
Internal Thermal-Overload Protection
High Power-Dissipation Capability
Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation
8.4 Device Functional Modes
8.4.1 Fixed-Output Mode
These devices are available in fixed-output voltages. See the orderable part list for the desired output.
10
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Copyright © 1976–2015, Texas Instruments Incorporated
Product Folder Links: uA78M05 uA78M06 uA78M08 uA78M09 uA78M10 uA78M12 uA78M33
uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
www.ti.com
SLVS059T –JUNE 1976–REVISED JANUARY 2015
9 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
9.1 Application Information
The UA78Mxx devices are ideal for use as linear regulators with few external components needed for a working
design. They are also useful for attenuating power supply noise.
9.2 Typical Application
INPUT
OUTPUT
Unregulated Voltage Source
Up to 500 mA
UA78MXX
0.33 PF
COMMON
0.1 PF
Figure 2. Fixed-Output Regulator
9.2.1 Design Requirements
An 0.33-µF decoupling capacitor on the input and a 0.1-µF decoupling capacitor on the output are recommended
for the UA78Mxx to behave as close to datasheet specifications as possible.
9.2.2 Detailed Design Procedure
The customer's end application will determine how the schematic for UA78Mxx is designed. For example, if there
is a load connected to a negative voltage as its ground, a clamp diode may be necessary on the output. In the
event of an input short circuit or another case where the output voltage can be higher than the input, a diode
shunt can be connected across the device with the anode at the output and cathode at the input
Copyright © 1976–2015, Texas Instruments Incorporated
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uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
SLVS059T –JUNE 1976–REVISED JANUARY 2015
www.ti.com
Typical Application (continued)
9.2.3 Application Curves
5.50
5.25
5.00
4.75
4.50
4.25
4.00
5 mA
500 mA
6.00 6.25 6.50 6.75 7.00 7.25 7.50 7.75 8.00
Input Voltage (V)
C001
Figure 3. V_OUTPUT vs V_INPUT for
IOUTPUT = 5 mA and 500 mA (25°C)
12
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Product Folder Links: uA78M05 uA78M06 uA78M08 uA78M09 uA78M10 uA78M12 uA78M33
uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
www.ti.com
SLVS059T –JUNE 1976–REVISED JANUARY 2015
10 Power Supply Recommendations
See Recommended Operating Conditions for the recommended power supply voltages for each variation of the
UA78Mxx. Different orderable part numbers will be able to tolerate different levels of voltage. It is also
recommended to have a decoupling capacitor on the output to limit noise on the input.
11 Layout
11.1 Layout Guidelines
Keep trace widths large enough to eliminate problematic I×R voltage drops at the input and output terminals.
Input decoupling capacitors should be placed as close to the UA78MXX as possible.
11.2 Layout Example
COMMON
ꢀꢁꢄꢄꢃPF
ꢀꢁꢂꢃPF
Ground
Ground
Figure 4. Layout Diagram
Copyright © 1976–2015, Texas Instruments Incorporated
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13
Product Folder Links: uA78M05 uA78M06 uA78M08 uA78M09 uA78M10 uA78M12 uA78M33
uA78M05, uA78M06, uA78M08
uA78M09, uA78M10, uA78M12, uA78M33
SLVS059T –JUNE 1976–REVISED JANUARY 2015
www.ti.com
12 Device and Documentation Support
12.1 Related Links
The table below lists quick access links. Categories include technical documents, support and community
resources, tools and software, and quick access to sample or buy.
Table 1. Related Links
TECHNICAL
DOCUMENTS
TOOLS &
SOFTWARE
SUPPORT &
COMMUNITY
PARTS
PRODUCT FOLDER
SAMPLE & BUY
uA78M05
uA78M06
uA78M08
uA78M09
uA78M10
uA78M12
uA78M33
Click here
Click here
Click here
Click here
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12.2 Trademarks
All trademarks are the property of their respective owners.
12.3 Electrostatic Discharge Caution
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
12.4 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
13 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
14
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Copyright © 1976–2015, Texas Instruments Incorporated
Product Folder Links: uA78M05 uA78M06 uA78M08 uA78M09 uA78M10 uA78M12 uA78M33
PACKAGE OPTION ADDENDUM
www.ti.com
25-Dec-2014
PACKAGING INFORMATION
Orderable Device
UA78M05CDCY
Status Package Type Package Pins Package
Eco Plan
Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
0 to 125
Device Marking
Samples
Drawing
Qty
(1)
(2)
(6)
(3)
(4/5)
ACTIVE
SOT-223
SOT-223
SOT-223
SOT-223
DCY
4
4
4
4
80
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
CU SN
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
C5
C5
C5
C5
UA78M05CDCYG3
UA78M05CDCYR
UA78M05CDCYRG3
ACTIVE
ACTIVE
ACTIVE
DCY
DCY
DCY
80
Green (RoHS
& no Sb/Br)
0 to 125
2500
2500
Green (RoHS
& no Sb/Br)
0 to 125
Green (RoHS
& no Sb/Br)
0 to 125
UA78M05CKC
OBSOLETE
ACTIVE
TO-220
TO-220
KC
3
3
TBD
Call TI
CU SN
Call TI
0 to 125
0 to 125
UA78M05C
UA78M05C
UA78M05CKCS
KCS
50
50
Pb-Free
(RoHS)
N / A for Pkg Type
UA78M05CKCSE3
ACTIVE
TO-220
KCS
3
Pb-Free
(RoHS)
CU SN
N / A for Pkg Type
0 to 125
UA78M05C
UA78M05CKTPR
UA78M05CKTPRG3
UA78M05CKVURG3
OBSOLETE
OBSOLETE
ACTIVE
PFM
PFM
KTP
KTP
KVU
2
2
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
UA78M05C
UA78M05C
78M05C
TO-252
2500
80
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
UA78M05IDCY
UA78M05IDCYG3
UA78M05IDCYR
UA78M05IDCYRG3
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOT-223
SOT-223
SOT-223
SOT-223
DCY
DCY
DCY
DCY
4
4
4
4
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
CU SN
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
-40 to 125
-40 to 125
-40 to 125
-40 to 125
J5
J5
J5
J5
80
Green (RoHS
& no Sb/Br)
2500
2500
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
UA78M05IKC
UA78M05IKCE3
UA78M05IKCS
OBSOLETE
OBSOLETE
ACTIVE
TO-220
TO-220
TO-220
KC
KC
3
3
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
-40 to 125
-40 to 125
-40 to 125
UA78M05I
UA78M05I
UA78M05I
KCS
50
50
Pb-Free
(RoHS)
N / A for Pkg Type
UA78M05IKCSE3
ACTIVE
TO-220
KCS
3
Pb-Free
(RoHS)
CU SN
N / A for Pkg Type
-40 to 125
UA78M05I
UA78M05IKTPR
OBSOLETE
OBSOLETE
PFM
PFM
KTP
KTP
2
2
TBD
TBD
Call TI
Call TI
Call TI
Call TI
-40 to 125
-40 to 125
UA78M05I
UA78M05I
UA78M05IKTPRG3
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
25-Dec-2014
Orderable Device
Status Package Type Package Pins Package
Eco Plan
Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Device Marking
Samples
Drawing
Qty
(1)
(2)
(6)
(3)
(4/5)
UA78M05IKVURG3
ACTIVE
TO-252
KVU
3
2500
Green (RoHS
& no Sb/Br)
CU SN
Level-3-260C-168 HR
-40 to 125
78M05I
UA78M06CKC
UA78M06CKTPR
UA78M06CKTPRG3
UA78M06CKVURG3
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
TO-220
PFM
KC
3
2
2
3
TBD
TBD
TBD
Call TI
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
0 to 125
KTP
KTP
KVU
UA78M06C
UA78M06C
78M06C
PFM
Call TI
TO-252
2500
80
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
UA78M08CDCY
UA78M08CDCYG3
UA78M08CDCYR
ACTIVE
ACTIVE
ACTIVE
SOT-223
SOT-223
SOT-223
DCY
DCY
DCY
4
4
4
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
0 to 125
0 to 125
0 to 125
C8
C8
C8
80
Green (RoHS
& no Sb/Br)
2500
Green (RoHS
& no Sb/Br)
UA78M08CKC
UA78M08CKCE3
UA78M08CKCS
OBSOLETE
OBSOLETE
ACTIVE
TO-220
TO-220
TO-220
KC
KC
3
3
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
UA78M08C
UA78M08C
UA78M08C
KCS
50
50
Pb-Free
(RoHS)
N / A for Pkg Type
UA78M08CKCSE3
ACTIVE
TO-220
KCS
3
Pb-Free
(RoHS)
CU SN
N / A for Pkg Type
0 to 125
UA78M08C
UA78M08CKTPR
UA78M08CKTPRG3
UA78M08CKVURG3
OBSOLETE
OBSOLETE
ACTIVE
PFM
PFM
KTP
KTP
KVU
2
2
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
UA78M08C
UA78M08C
78M08C
TO-252
2500
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
UA78M09CKC
UA78M09CKTP
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
TO-220
PFM
KC
3
2
2
2
3
TBD
TBD
TBD
TBD
Call TI
Call TI
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
0 to 125
0 to 125
KTP
KTP
KTP
KVU
UA78M09CKTPR
UA78M09CKTPRG3
UA78M09CKVURG3
PFM
Call TI
UA78M09C
UA78M09C
78M09C
PFM
Call TI
TO-252
2500
2500
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
UA78M10CKC
UA78M10CKTPR
UA78M10CKTPRG3
UA78M10CKVURG3
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
TO-220
PFM
KC
3
2
2
3
TBD
TBD
TBD
Call TI
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
0 to 125
KTP
KTP
KVU
UA78M10C
UA78M10C
78M10C
PFM
Call TI
TO-252
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
25-Dec-2014
Orderable Device
Status Package Type Package Pins Package
Eco Plan
Lead/Ball Finish
MSL Peak Temp
Op Temp (°C)
Device Marking
Samples
Drawing
Qty
(1)
(2)
(6)
(3)
(4/5)
UA78M12CKC
OBSOLETE
ACTIVE
TO-220
TO-220
KC
3
3
TBD
Call TI
CU SN
Call TI
0 to 125
0 to 125
UA78M12C
UA78M12CKCS
KCS
50
50
Pb-Free
(RoHS)
N / A for Pkg Type
UA78M12C
UA78M12CKCSE3
ACTIVE
TO-220
KCS
3
Pb-Free
(RoHS)
CU SN
N / A for Pkg Type
0 to 125
UA78M12C
UA78M12CKTPR
UA78M12CKTPRG3
UA78M12CKVURG3
OBSOLETE
OBSOLETE
ACTIVE
PFM
PFM
KTP
KTP
KVU
2
2
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
UA78M12C
UA78M12C
78M12C
TO-252
2500
80
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
UA78M33CDCY
UA78M33CDCYG3
UA78M33CDCYR
UA78M33CDCYRG3
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOT-223
SOT-223
SOT-223
SOT-223
DCY
DCY
DCY
DCY
4
4
4
4
Green (RoHS
& no Sb/Br)
CU SN
CU SN
CU SN
CU SN
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
Level-2-260C-1 YEAR
0 to 125
0 to 125
0 to 125
0 to 125
C3
C3
C3
C3
80
Green (RoHS
& no Sb/Br)
2500
2500
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
UA78M33CKC
UA78M33CKCE3
UA78M33CKCS
OBSOLETE
OBSOLETE
ACTIVE
TO-220
TO-220
TO-220
KC
KC
3
3
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
UA78M33C
UA78M33C
UA78M33C
KCS
50
50
Pb-Free
(RoHS)
N / A for Pkg Type
UA78M33CKCSE3
ACTIVE
TO-220
KCS
3
Pb-Free
(RoHS)
CU SN
N / A for Pkg Type
0 to 125
UA78M33C
UA78M33CKTPR
UA78M33CKTPRG3
UA78M33CKVURG3
OBSOLETE
OBSOLETE
ACTIVE
PFM
PFM
KTP
KTP
KVU
2
2
3
TBD
TBD
Call TI
Call TI
CU SN
Call TI
Call TI
0 to 125
0 to 125
0 to 125
UA78M33C
UA78M33C
78M33C
TO-252
2500
2500
Green (RoHS
& no Sb/Br)
Level-3-260C-168 HR
UA78M33IKVURG3
ACTIVE
TO-252
KVU
3
Green (RoHS
& no Sb/Br)
CU SN
Level-3-260C-168 HR
-40 to 125
78M33I
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
Addendum-Page 3
PACKAGE OPTION ADDENDUM
www.ti.com
25-Dec-2014
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
OTHER QUALIFIED VERSIONS OF UA78M05, UA78M10, UA78M33 :
Automotive: UA78M05-Q1, UA78M10-Q1, UA78M33-Q1
•
NOTE: Qualified Version Definitions:
Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
•
Addendum-Page 4
PACKAGE MATERIALS INFORMATION
www.ti.com
25-Dec-2014
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
UA78M05CKVURG3
UA78M05IDCYR
TO-252
SOT-223
TO-252
TO-252
SOT-223
TO-252
TO-252
TO-252
TO-252
SOT-223
TO-252
TO-252
KVU
DCY
KVU
KVU
DCY
KVU
KVU
KVU
KVU
DCY
KVU
KVU
3
4
3
3
4
3
3
3
3
4
3
3
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
16.4
12.4
16.4
16.4
12.4
16.4
16.4
16.4
16.4
12.4
16.4
16.4
6.9
7.05
6.9
10.5
7.4
2.7
1.9
2.7
2.7
1.9
2.7
2.7
2.7
2.7
1.9
2.7
2.7
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
16.0
12.0
16.0
16.0
12.0
16.0
16.0
16.0
16.0
12.0
16.0
16.0
Q2
Q3
Q2
Q2
Q3
Q2
Q2
Q2
Q2
Q3
Q2
Q2
UA78M05IKVURG3
UA78M06CKVURG3
UA78M08CDCYR
10.5
10.5
7.4
6.9
7.05
6.9
UA78M08CKVURG3
UA78M09CKVURG3
UA78M10CKVURG3
UA78M12CKVURG3
UA78M33CDCYR
10.5
10.5
10.5
10.5
7.4
6.9
6.9
6.9
7.05
6.9
UA78M33CKVURG3
UA78M33IKVURG3
10.5
10.5
6.9
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
25-Dec-2014
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
UA78M05CKVURG3
UA78M05IDCYR
TO-252
SOT-223
TO-252
TO-252
SOT-223
TO-252
TO-252
TO-252
TO-252
SOT-223
TO-252
TO-252
KVU
DCY
KVU
KVU
DCY
KVU
KVU
KVU
KVU
DCY
KVU
KVU
3
4
3
3
4
3
3
3
3
4
3
3
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
340.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
38.0
UA78M05IKVURG3
UA78M06CKVURG3
UA78M08CDCYR
UA78M08CKVURG3
UA78M09CKVURG3
UA78M10CKVURG3
UA78M12CKVURG3
UA78M33CDCYR
UA78M33CKVURG3
UA78M33IKVURG3
Pack Materials-Page 2
MECHANICAL DATA
MPDS094A – APRIL 2001 – REVISED JUNE 2002
DCY (R-PDSO-G4)
PLASTIC SMALL-OUTLINE
6,70 (0.264)
6,30 (0.248)
3,10 (0.122)
2,90 (0.114)
4
0,10 (0.004)
M
3,70 (0.146)
3,30 (0.130)
7,30 (0.287)
6,70 (0.264)
Gauge Plane
1
2
3
0,25 (0.010)
0,84 (0.033)
0,66 (0.026)
0°–10°
2,30 (0.091)
0,10 (0.004)
M
4,60 (0.181)
0,75 (0.030) MIN
1,70 (0.067)
1,50 (0.059)
1,80 (0.071) MAX
0,35 (0.014)
0,23 (0.009)
Seating Plane
0,08 (0.003)
0,10 (0.0040)
0,02 (0.0008)
4202506/B 06/2002
NOTES: A. All linear dimensions are in millimeters (inches).
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion.
D. Falls within JEDEC TO-261 Variation AA.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MPSF001F – JANUARY 1996 – REVISED JANUARY 2002
KTP (R-PSFM-G2)
PowerFLEX PLASTIC FLANGE-MOUNT PACKAGE
0.080 (2,03)
0.070 (1,78)
0.243 (6,17)
0.233 (5,91)
0.228 (5,79)
0.218 (5,54)
0.050 (1,27)
0.040 (1,02)
0.130 (3,30) NOM
0.010 (0,25) NOM
Thermal Tab
(See Note C)
0.215 (5,46)
0.287 (7,29)
0.277 (7,03)
NOM
0.247 (6,27)
0.237 (6,02)
0.381 (9,68)
0.371 (9,42)
0.100 (2,54)
0.090 (2,29)
0.032 (0,81) MAX
Seating Plane
0.004 (0,10)
0.090 (2,29)
0.180 (4,57)
0.005 (0,13)
0.001 (0,02)
0.031 (0,79)
0.025 (0,63)
0.010 (0,25)
M
0.047 (1,19)
0.037 (0,94)
0.010 (0,25) NOM
Gage Plane
0.010 (0,25)
2°–ā6°
4073388/M 01/02
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. The center lead is in electrical contact with the thermal tab.
D. Dimensions do not include mold protrusions, not to exceed 0.006 (0,15).
E. Falls within JEDEC TO-252 variation AC.
PowerFLEX is a trademark of Texas Instruments.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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