SN79M15D [KODENSHI]
3 Terminal 0.5A Negative Voltage Regulator; 3端子0.5A负稳压器
| 型号： | SN79M15D |
| 厂家： | 
KODENSHI KOREA CORP. |
| 描述： | 3 Terminal 0.5A Negative Voltage Regulator |
| 文件： | 总15页 (文件大小：529K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SN79Mxxx
3 Terminal 0.5A Negative Voltage Regulator
Semiconductor
http:// www.auk.co.kr
Description
The SN79Mxxx series are three-terminal Negative regulators providing
over 0.5A output current with internal current limiting, thermal
shutdown and safe area protection. These regulators are useful in
a wide range of applications. Although they are just fixed voltage
regulators, the SN79Mxxx series can be used with external components to
obtain adjustable voltages and Currents.
TO-252-3L
Application
◈Consumer and personal electronics
◈SMPS post-regulator / dc-to-dc modules
◈High-efficiency linear power supplies
Features and Benefits
◈Output Current up to 1.0A
TO-220F-3L
◈Output Voltage : -5, -6, -8, -12, -15, -18, -24V
◈Built in OVP, CLP circuit.
◈Built in TSD Protection.
ORDERING INFORMATION
◈Output Transistor Safe Area Protection.
◈Ultra High level of ESD [ Built in ESD Protection Cell ]
[ MM : 500V / HBM 5KV↑]
Product
Marking
Package
SN79xxD
SN79xxPI
SN79MxxD
TO-252-3L
SN79MxxPI TO-220F-3L
Equivalent Circuit
▲ Marking Detail Information
[ TO-220F-3L & TO-253-3L PKG Marking ]
AUK(①)
G△YWW (②)
SN79Mxxx (③)
①AUK Logo
② Grade & M Code & Year & Week Code
③ Device Code
1
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Pin Configuration
4
1
2
3
1
2
3
TO-252-3L
1: GND
2: VIN
TO-220F-3L
1: GND
2: VIN
3: VOUT
4: VIN
3: VOUT
◈ Product Line-up
Operating
Temperature
Product Name
VOUT
Package
-40~125℃
SN79M05D
SN79M06D
SN79M08D
SN79M12D
SN79M15D
SN79M18D
SN79M24D
SN79M05PI
SN79M06PI
SN79M08PI
SN79M12PI
SN79M15PI
SN79M18PI
SN79M24PI
-5.0V
-6.0V
-8.0V
-12V
-15V
-18V
-24V
-5.0V
-6.0V
-8.0V
-12V
-15V
-18V
-24V
TO-252-3L
TO-252-3L
TO-252-3L
TO-252-3L
TO-252-3L
TO-252-3L
TO-252-3L
TO-220F-3L
TO-220F-3L
TO-220F-3L
TO-220F-3L
TO-220F-3L
TO-220F-3L
TO-220F-3L
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
2
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Absolute Maximum Ratings ( Ta = 25℃ )
Limits
Parameter
Symbol
Unit
TO-220F-3L
TO-252-3L
-40.0 ( VO=-24V )
Input Voltage
VIN
V
-35.0 ( VO=-5 to -18V )
Power Dissipation
Thermal Resistance Junction to Case
Thermal Resistance Junction to Air
Junction Temperature
Pd
RΘJC
RΘJA
TJ
2.0
5
1.3
5
W
°C/W
°C/W
℃
65
92
150
Operate Temperature Range
Storage Temperature Range
Topr
Tstg
-40 ~ +125
-55 ~ +150
℃
℃
Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical
specifications do not apply when operating the device outside of its operating ratings. The maximum
allowable power dissipation is a function of the maximum junction temperature, TJ(max)
,
the junction-to-ambient thermal resistance, θJA, and the ambient temperature, TA.
The maximum allowable power dissipation at any ambient temperature is calculated using:
PD(max) = (TJ(max) – TA) ÷ θJA. Exceeding the maximum allowable power dissipation will result in
excessive die temperature, and the regulator will go into thermal shutdown.
3
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-10V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M05x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-4.80
-5.0
-5.20
TJ =25℃
Output Voltage**
VO
V
-7.0V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 350mA
-4.75
-5.0
7.0
2.0
30
-5.25
50
30
100
6.0
0.4
0.4
-
-7.0V ≤ VIN ≤ -25.0V
-8.0V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
-
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
mV
mA
ÌVO(
△
IL)
IQC
3.0
-
-8.0V ≤ VIN ≤ -25V, IO=200mA
5.0mA ≤ IO ≤ 350mA
Quiescent Current Change
∆IQC
mA
-
-8.0V ≤ VIN ≤ -18.0V
f=120Hz
Ripple Rejection
RR
54
-
60
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
40
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
140
-0.5
-
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
4
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-11V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M06x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-5.75
-6.0
-6.25
TJ =25℃
Output Voltage**
VO
V
-8.0V ≤ VIN ≤ -25V
5.0mA ≤ IO ≤ 350mA
-5.70
-6.0
7.0
2.0
30
-6.30
60
40
120
6.0
0.4
0.4
-
-8.0V ≤ VIN ≤ -25.0V
-9.0V ≤ VIN ≤ -19.0V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
-
mV
mA
ÌVO(
△
IL)
IQC
-
3.0
-
-8.0V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 350mA
-
Quiescent Current Change
∆IQC
mA
-
-
-9.0V ≤ VIN ≤ -19.0V
f=120Hz
Ripple Rejection
RR
54
-
60
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
50
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
140
-0.5
-
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
5
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-14V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M08x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-7.7
-8.0
-8.3
TJ =25℃
Output Voltage**
VO
V
-10.5V ≤ VIN ≤- 25.0V
5.0mA ≤ IO ≤ 350mA
-7.6
-8.0
7.0
2.0
30
-8.4
80
50
160
6.0
0.4
0.4
-
-10.5V ≤ VIN ≤ -25.0V
-11V ≤ VIN ≤ -21V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
-
mV
mA
ÌVO(
△
IL)
IQC
-
3.0
-
-10.5V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 1.0A
-
Quiescent Current Change
∆IQC
mA
-
-
-11.5V ≤ VIN ≤ -21.5V
f=120Hz
Ripple Rejection
RR
54
-
59
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
60
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
140
-0.6
-
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
6
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-19V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M12x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-11.5
-12.0
-12.5
TJ =25℃
Output Voltage**
VO
V
-14.5V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤ 350mA
-11.4
-12.0
8.0
3.0
30
-12.6
80
50
240
6.0
0.4
0.4
-
-14.5V ≤ VIN ≤ -30.0V
-15.0V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
-
mV
mA
ÌVO(
△
IL)
IQC
-
3.0
-
-14.5V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤ 350mA
-
Quiescent Current Change
∆IQC
mA
-
-
-15.0V ≤ VIN ≤ -25.0V
f=120Hz
Ripple Rejection
RR
54
-
60
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
75
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
140
-0.8
-
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
7
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-23V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M15x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-14.4
-15.0
-15.6
TJ =25℃
Output Voltage**
VO
V
-17.5V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤350mA
-14.25
-15.0
9.0
5.0
30
-15.75
-17.5V ≤ VIN ≤ -30.0V
-18.0V ≤ VIN ≤ -28.0V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
80
50
240
6.0
0.4
0.4
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
-
mV
mA
ÌVO(
△
IL)
IQC
∆IQC
RR
-
3.0
-
-17.5V ≤ VIN ≤ -28.0V
5.0mA ≤ IO ≤ 350mA
-
Quiescent Current Change
mA
-
-
-18.5V ≤ VIN ≤ -28.5V
f=120Hz
Ripple Rejection
54
-
59
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
90
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
140
-1.0
-
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
8
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-27V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M18x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-17.3
-18.0
-18.7
TJ =25℃
Output Voltage**
VO
V
-21.0V ≤ VIN ≤ -33.0V
5.0mA ≤ IO ≤ 350mA
-17.1
-18.0
9.0
5.0
36
-18.9
80
80
360
6.0
0.4
0.4
-
-21.0V ≤ VIN ≤ -33.0V
-24.0V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
-
mV
mA
ÌVO(
△
IL)
IQC
-
3.0
-
-21.0V ≤ VIN ≤ -33.0V
5.0mA ≤ IO ≤ 350mA
-
Quiescent Current Change
∆IQC
mA
-
-
-22.0V ≤ VIN ≤ -32.0V
f=120Hz
Ripple Rejection
RR
54
-
59
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
110
140
-1.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
-
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
9
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ Electrical characteristics
( VIN=-33V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN79M24x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
Max.
-23.0
-24.0
-25.0
TJ =25℃
Output Voltage**
VO
V
-27.0V ≤ VIN ≤ -38.0V
5.0mA ≤ IO ≤ 350mA
-22.8
-24.0
9.0
5.0
30
-25.2
80
70
300
6.0
0.4
0.4
-
-27.0V ≤ VIN ≤ -38.0V
-30.0V ≤ VIN ≤ -36.0V
5.0mA ≤ IO ≤ 500mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
Load Regulation
Quiescent Current
-
mV
mA
ÌVO(
△
IL)
IQC
-
3.0
-
-27.0V ≤ VIN ≤ -38.0V
5.0mA ≤ IO ≤ 350mA
-
Quiescent Current Change
∆IQC
mA
-
-
28.0V ≤ VIN ≤ 38.0V
f=120Hz
Ripple Rejection
RR
54
-
58
dB
V
Dropout Voltage
VDROP
IO=500mA
1.1
180
140
-1.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
VN
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
-
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
-
-
mV/℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
10
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
Typical Application
Negative Fixed Output Regulator
+
VOUT
–
+ Ci
+ Co
RL
VIN
SN79MxxPI/D
1) CIN should be required if regulators are located far from power supply filter
2) CO improves output stability and transient response
3) To specify an output voltage, substitute voltage value for “xx”
Split Power Supply / OP-AMP Supply (±12V / 1.0A )
11
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
Fig.2 Output Peak Current
vs. Input to Output Differential
Fig.1 Quiescent Current
vs. Junction Temperature
5.5
1.2
1.0
0.8
0.6
0.4
0.2
0.0
VIN=-10V
OUT=-5V
5.0
4.5
4.0
3.5
3.0
2.5
V
I
OUT=5mA
0
-5
-10
-15
-20
-25
-30
-35
-40
0
25
50
75
100
125
Input to Output Differential [V]
Junction Temperature [℃]
Fig.3 Output Voltage vs. Junction Temperature
Fig.4 Dropout Voltage vs. Input Voltage
-5.4
1.8
VIN=-10V
-5.3
SN79Mxxx
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
VOUT=-5V
-5.2
-5.1
-5.0
-4.9
-4.8
-4.7
-4.6
-4.5
I
OUT=5mA
IO=500mA
IO=250mA
-40
0
25
50
75
100
125
150
-40
0
25
50
75
100
125
150
Junction Temperature [℃]
Junction Temperature [℃]
Fig.5 Line Transient Response
Fig.6 Load Transient Response
Input Voltage
Load Current
0.5A
-15V
SN79M05
SN79M05
0A
-10V
Output Voltage Deviation
Output Voltage Deviation
-100
-100
0
0
100
100
CIN=0.33uF, COUT=0.1uF
CIN=0.33uF, COUT=0.1uF
Iout=100mA, Ta=25℃
VIN=10V, Ta=25℃
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
Time [us]
Time [us]
12
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈TO-252-3L Outline Dimension (Unit : mm)
Θ
Θ
※ Recommend PCB solder land [Unit: mm]
7.00
1.50
4.60
13
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
◈ TO-220F-3L Outline Dimension (Unit : mm)
14
KSD-I0O012-000
December, 2010 REV. 00
SN79Mxxx
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
15
KSD-I0O012-000
December, 2010 REV. 00
相关型号：
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