KA7924CT [FAIRCHILD]
Fixed Negative Standard Regulator, 24V, PSFM3, TO-220, 3 PIN;
| 型号： | KA7924CT |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Fixed Negative Standard Regulator, 24V, PSFM3, TO-220, 3 PIN 局域网 输出元件 调节器 |
| 文件： | 总15页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
3-TERMINAL 1A NEGATIVE VOLTAGE REGULATORS
The LM79XX series of three-terminal negative regulators are available in
TO-220
TO-220 package and with several fixed output voltages, making them useful
in a wide range of applications. Each type employs internal current limiting,
thermal shut-down and safe area protection, making it essentially indestructible.
FEATURES
· Output Current in Excess of 1A
· Output Voltages of -5, -6, -8, -12, -15, -18, -24V
1: GND 2: Input 3: Output
·
Internal Thermal Overload Protection
· Short Circuit Protection
· Output Transistor Safe-Area Compensation
ORDERING INFORMATION
Output Voltage
Tolerance
Device
Package
Operating Temperature
LM79XXCT
LM79XXAT
± 4%
± 2%
TO-220
0 ~ +125°C
BLOCK DIAGRAM
GND
R1
VOLTAGE
REFERENCE
R2
Out
+
-
Q1
Q2
PROTECTION
CIRCUITRY
I1
I2
Rsc
In
Rev. B
ã
1999 Fairchild Semiconductor Corporation
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
ABSOLUTE MAXIMUM RATINGS (TA=+25°C, unless otherwise specified)
Characteristic
Symbol
Value
Unit
Input Voltage
VI
-35
5
V
°C / W
°C /W
Thermal Resistance Junction-Cases
Junction-Air
RqJC
RqJA
TOPR
TSTG
65
°C
°C
Operating Temperature Range
Storage Temperature Range
0 ~ +125
- 65 ~ +150
LM7905 ELECTRICAL CHARACTERISTICS
(VI = 10V, lO = 500mA, 0°C £TJ £ +125°C, CI =2.2mF, CO =1mF, unless otherwise specified.)
Characteristic
Symbol
Test Conditions
TJ =+25°C
Min
Typ
Max
Unit
V
- 4.8
- 5.0
- 5.2
- 5.25
50
IO = 5mA to 1A, PO 15W
VI = -7 to -20V
Output Voltage
VO
- 4.75
-5.0
5
VI = -7 to -20V
mV
IO=1A
TJ =25°C
VI = -8 to -12V
2
25
IO=1A
DVO
Line Regulation
Load Regulation
VI = -7.5 to -25V
7
7
50
50
VI= -8 to -12V
IO=1A
IO = 5mA to 1.5A
10
3
100
50
TJ =+25°C
mV
DVO
IO = 250 to 750mA
TJ =+25°C
Quiescent Current
IQ
3
6
mA
mA
IO = 5mA to 1A
VI = -8 to -25V
IO = 5mA
0.05
0.1
0.5
0.8
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
- 0.4
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+25°C
VN
40
60
2
f = 120Hz, IO = -35V
DVI = 10V
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
TJ=+25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ =+25°C, VI = -35V
TJ =+25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be
taken into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7906 ELECTRICAL CHARACTERISTICS
(VI = 11V, lO = 500mA, 0°C £TJ£ +125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
VO
Test Conditions
TJ = +25°C
Min
Typ
Max
Unit
V
- 5.75
- 6
- 6.25
IO = 5mA to 1A, PO 15W
VI = - 9 to - 21V
Output Voltage
- 5.7
- 6
- 6.3
VI = - 8 to - 25V
10
5
120
60
TJ = 25°C
mV
DVO
Line Regulation
Load Regulation
VI= - 9 to -12V
TJ =+ 25°C
10
120
60
IO = 5mA to 1.5A
TJ =+ 25°C
IO = 250 to 750mA
TJ =+ 25°C
mV
DVO
3
3
Quiescent Current
IQ
6
mA
mA
IO = 5mA to 1A
VI = -9 to -25V
IO = 5mA
0.5
1.3
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-0.5
130
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
60
2
dB
V
DVI = 10V
TJ=+ 25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ= +25°C, VI = -35V
TJ= +25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be
taken into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7908 ELECTRICAL CHARACTERISTICS
(VI = 14V, lO = 500mA, 0°C £TJ £ +125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
VO
Test Conditions
TJ =+ 25°C
Min
Typ
Max
Unit
V
- 7.7
- 8
- 8.3
IO = 5mA to 1A, PO 15W
VI = -1.5 to -23V
Output Voltage
- 7.6
- 8
- 8.4
VI = -10.5 to -25V
TJ = 25°C
10
5
100
80
DVO
Line Regulation
Load Regulation
mV
VI= -11 to -17V
TJ =+ 25°C
IO = 5mA to 1.5A
TJ =+ 25°C
IO = 250 to 750mA
TJ =+ 25°C
12
4
160
80
DVO
mV
Quiescent Current
IQ
3
6
0.5
1
mA
mA
IO = 5mA to 1A
VI = -11.5 to -25V
IO = 5mA
0.05
0.1
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-0.6
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
175
60
2
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
DVI = 10V
TJ=+ 25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C, VI = -35V
TJ=+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7909 ELECTRICAL CHARACTERISTICS
(VI = 14V, lO = 500mA, 0°C £TJ £+ 125°C, CI =2.2mF, CO = 1mF, unless otherwise specified)
Characteristic
Symbol
VO
Test Conditions
TJ =+ 25°C
Min
Typ
Max
Unit
V
- 8.7
- 9.0
- 9.3
IO = 5mA to 1A, PO 15W
VI = -1.5 to -23V
Output Voltage
- 8.6
- 9.0
- 9.4
VI = -10.5 to -25V
TJ = 25°C
10
5
180
90
DVO
Line Regulation
Load Regulation
mV
VI= -11 to -17V
TJ =+ 25°C
IO = 5mA to 1.5A
12
4
180
90
mV
DVO
TJ =+ 25°C
IO = 250 to 750mA
Quiescent Current
IQ
3
6
0.5
1
mA
mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -11.5 to -25V
IO = 5mA
0.05
0.1
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-0.6
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
175
60
2
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
DVI = 10V
TJ=+ 25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ= +25°C, VI = -35V
TJ =+25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7912 ELECTRICAL CHARACTERISTICS
(VI= 18V, lO =500mA, 0°C £TJ£ +125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
Test Conditions
TJ = +25°C
Min
Typ
Max
Unit
-11.5
-12
-12.5
IO = 5mA to 1A, PO 15W
VI = -15.5 to -27V
Output Voltage
VO
V
-11.4
-12
-12.6
VI = -14.5 to -30V
12
6
240
120
DVO
TJ = 25°C
Line Regulation
Load Regulation
mV
VI= -16 to -22V
TJ =+ 25°C
IO = 5mA to 1.5A
TJ =+ 25°C
IO = 250 to 750mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -15 to -30V
IO = 5mA
12
4
240
120
DVO
mV
Quiescent Current
IQ
3
0.05
0.1
6
0.5
1
mA
mA
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-0.8
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
200
60
2
f = 120Hz
DVI = 10V
TJ= +25°C
IO = 1A
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
TJ=+ 25°C, VI = -35V
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7915 ELECTRICAL CHARACTERISTICS
(VI = 23V, IO = 500mA, 0°C £TJ +125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
VO
Test Conditions
TJ =+ 25°C
Min
Typ
Max
Unit
V
-14.4
-15
-15.6
IO = 5mA to 1A, PO 15W
VI = -18 to -30V
Output Voltage
-14.25
-15
-15.75
VI = -17.5 to -30V
VI= -20 to -26V
12
6
300
150
TJ = 25°C
Line Regulation
Load Regulation
DVO
mV
TJ =+ 25°C
12
4
300
150
IO = 5mA to 1.5A
DVO
mV
TJ =+ 25°C
IO = 250 to 750mA
Quiescent Current
IQ
3
6
0.5
1
mA
mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -18.5 to -30V
IO = 5mA
0.05
0.1
Quiescent Current Change
DIQ
Temperature Coefficient of VD
Output Noise Voltage
-0.9
DVO/DT
mV/°C
mV
f = 10Hz to 100Khz
TA =+ 25°C
VN
250
60
2
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
DVI = 10V
TJ=+25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C, VI = -35V
TJ=+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7918 ELECTRICAL CHARACTERISTICS
(VI = 27V, lO = 500mA, 0°C £TJ £+125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
Test Conditions
TJ =+ 25°C
Min
Typ
Max
Unit
V
-17.3
-18
-18.7
IO = 5mA to 1A, PO 15W
VI = -22.5 to -33V
Output Voltage
VO
-17.1
-18
-18.9
VI= -21 to -33V
15
8
360
180
DVO
TJ = 25°C
Line Regulation
Load Regulation
mV
VI= -24 to -30V
TJ =+ 25°C
15
360
180
IO = 5mA to 1.5A
DVO
mV
TJ =+ 25°C
5
3
IO = 250 to 750mA
Quiescent Current
IQ
6
0.5
1
mA
mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -22 to -33V
IO = 5mA
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-1
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
300
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
60
2
dB
V
DVI = 10V
TJ=+ 25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C, VI = -35V
TJ=+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7924 ELECTRICAL CHARACTERISTICS
(VI = 33V, lO = 500mA, 0°C £TJ £+125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
VO
Test Conditions
TJ =+25°C
Min
Typ
Max
Unit
V
- 23
- 24
- 25
Output Voltage
IO = 5mA to 1A, PO £15W
VI = -27 to -38V
- 22.8
- 24
- 25.2
VI = - 27 to - 38V
VI= - 30 to - 36V
15
8
480
180
mV
DVO
Line Regulation
Load Regulation
TJ = 25°C
TJ = +25°C
15
480
240
IO = 5mA to 1.5A
DVO
mV
TJ =+ 25°C
5
3
IO = 250 to 750mA
Quiescent Current
IQ
6
0.5
1
mA
mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -27 to -38V
IO = 5mA
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-1
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
400
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
60
2
dB
V
DVI = 10V
TJ= +25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C, VI = -35V
TJ=+25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
LM7905A ELECTRICAL CHARACTERISTICS
(VI = 10V, lO = 500mA, 0°C £TJ £ +125°C, CI =2.2mF, CO =1mF, unless otherwise specified.)
Characteristic
Symbol
Test Conditions
TJ =+ 25°C
Min
Typ
Max
Unit
V
- 4.9
- 5.0
- 5.1
IO = 5mA to 1A, PO 15W
VI = -7 to -20V
Output Voltage
VO
- 4.8
-5.0
5
- 5.2
50
VI = -7 to -20V
mV
IO=1A
TJ =+25°C
VI = -8 to -12V
2
25
IO=1A
DVO
Line Regulation
Load Regulation
VI = -7.5 to -25V
7
7
50
50
VI= -8 to -12V
IO=1A
IO = 5mA to 1.5A
10
3
100
50
TJ =+ 25°C
mV
DVO
IO = 250 to 750mA
TJ = +25°C
Quiescent Current
IQ
3
6
mA
mA
IO = 5mA to 1A
VI = -8 to -25V
IO = 5mA
0.05
0.1
0.5
0.8
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
- 0.4
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+ 25°C
VN
40
60
2
f = 120Hz, IO = -35V
DVI = 10V
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
TJ=+ 25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ =+ 25°C, VI = -35V
TJ =+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be
taken into account separately. Pulse testing with low duty is used.
LM7912A ELECTRICAL CHARACTERISTICS
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
(VI= 18V, lO =500mA, 0°C £TJ£ +125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
Test Conditions
TJ =+ 25°C
Min
Typ
Max
Unit
-11.75
-12
-12.25
IO = 5mA to 1A, PO 15W
VI = -15.5 to -27V
Output Voltage
VO
V
-11.5
-12
-12.5
VI = -14.5 to -30V
12
6
240
120
TJ =+25°C
DVO
Line Regulation
Load Regulation
mV
VI= -16 to -22V
TJ = +25°C
IO = 5mA to 1.5A
TJ =+ 25°C
IO = 250 to 750mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -15 to -30V
IO = 5mA
12
4
240
120
DVO
mV
Quiescent Current
IQ
3
0.05
0.1
6
0.5
1
mA
mA
DIQ
Quiescent Current Change
Temperature Coefficient of VD
Output Noise Voltage
-0.8
DVO/DT
mV/°C
mV
f = 10Hz to 100Khz
TA =+ 25°C
VN
200
60
2
f = 120Hz
DVI = 10V
TJ=+ 25°C
IO = 1A
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
TJ=+ 25°C, VI = -35V
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
LM7915A ELECTRICAL CHARACTERISTICS
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
(VI = 23V, lO = 500mA, 0°C £TJ£ +125°C, CI =2.2mF, CO = 1mF, unless otherwise specified.)
Characteristic
Symbol
VO
Test Conditions
TJ = +25°C
Min
Typ
Max
Unit
V
-14.7
-15
-15.3
IO = 5mA to 1A, PO 15W
VI = -18 to -30V
Output Voltage
-14.4
-15
-15.6
VI = -17.5 to -30V
12
6
300
150
TJ =+25°C
Line Regulation
Load Regulation
DVO
mV
VI= -20 to -26V
TJ =+ 25°C
12
4
300
150
IO = 5mA to 1.5A
DVO
mV
TJ =+ 25°C
IO = 250 to 750mA
Quiescent Current
IQ
3
6
0.5
1
mA
mA
TJ =+ 25°C
IO = 5mA to 1A
VI = -18.5 to -30V
IO = 5mA
0.05
0.1
Quiescent Current Change
DIQ
Temperature Coefficient of VD
Output Noise Voltage
-0.9
DVO/DT
mV/°C
mV
f = 10Hz to 100KHz
TA =+25°C
VN
250
60
2
f = 120Hz
Ripple Rejection
Dropout Voltage
RR
VD
54
dB
V
DVI = 10V
TJ= +25°C
IO = 1A
Short Circuit Current
Peak Current
ISC
IPK
300
2.2
mA
A
TJ=+ 25°C, VI = -35V
TJ=+ 25°C
* Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
TYPICAL PERFORMANCE CHARACTERISTICS
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
Fig.1 Output Voltage
Fig. 2 Load Regulation
15
5.1
5.05
5
Vin=10V
Io=40mA
13
11
9
Io=1.5A
7
4.95
4.9
4.85
4.8
5
3
1
-1
-3
-5
Vin=25V
Io=100mA
Io=0.75A
-40 -25
0
25
50
75
100 125
-40
-25
0
25
50
75
100
125
TA, Ambient Temperature [oC]
TA, Ambient Temperature [oC]
Fig.3 Quiescent Current
Fig. 4 Dropout Voltage
4
3.5
3
5
4.5
4
3.5
3
2.5
2
2.5
2
1.5
1
Io=1A
1.5
1
0.5
0
0.5
0
-40
-25
0
25
50
75
100
125
-40 -25
0
25
50
75
100 125
TA, Ambient Temperature [oC]
TA, Ambient Temperature [oC]
Fig.5 Short Circuit Current
0.6
0.55
0.5
0.45
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
-0.05
-0.1
-40
-25
0
25
50
75
100
125
TA, Ambient Temperature [oC]
TYPICAL APPLICATIONS
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)
Fig. 6 Negative Fixed output regulator
Notes:
(1)
To specify an output voltage, substitute voltage value
for “XX “
2.2mF
1mF
+
+
(2)
Required for stability. For value given, capacitor
must be solid tantalum. If aluminum electronics are
used, at least ten times value shown should be
selected. CI is required if regulator is located an
appreciable
1
CO
CI
2
3
- VI
KA79XX
- VO
distance from power supply filter.
(3)
To improve transient response. If large capacitors
are used, a high current diode from input to output
(1N400l or similar) should be introduced to protect
the device from momentary input short circuit.
Fig. 7 Split power supply (±12V/1A)
3
1
KA7812
2
+ 15V
+12V
GND
-12V
+
+
+
1N4001
*
0.33mF
1mF
1mF
2.2mF
+
1N4001
1
*
2
3
KA7912
- 15V
*: Against potential latch-up problems.
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The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
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CoolFET™
ISOPLANAR™
MICROWIRE™
POP™
PowerTrench™
QS™
CROSSVOLT™
E2CMOSTM
FACT™
FACT Quiet Series™
Quiet Series™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
TinyLogic™
FAST®
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GTO™
HiSeC™
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failure to perform when properly used in accordance
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reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
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be reasonably expected to cause the failure of the life
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or
In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
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that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
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