KODENSHI SN78M12PI

SN78Mxxx
3 Terminal 0.5A Positive Voltage Regulator
Semiconductor
http:// www.auk.co.kr
Description
The SN78Mxxx series are three-terminal positive regulators providing
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 SN78Mxxx 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 0.5A
TO-220F-3L
◈ Output Voltage : 5, 6, 8, 9, 10, 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 ]
Product
Marking
Package
SN78MxxD
SN78Mxx
TO-252-3L
SN78MxxPI
SN78Mxx
TO-220F-3L
MM : 500V / HBM 5KV↑
Equivalent Circuit
VIN
▲ Marking Detail Information
1
[ TO-220F-3L & TO-253-3L PKG Marking ]
Current
Source
SOA
Protection
AUK(①)
G△YWD (②)
SN78Mxxx (③)
Starting
Circuit
Reference
Voltage
① AUK Logo
Error
Amp
Thermal
Protection
② Grade & M Code & Y/M/D Code
③ Device Code
VOUT
3
R1
R2
GND
2
KSD-I0O013-000
December, 2010 REV. 00
1
SN78Mxxx
◈ Pin Configuration
4
1
2
3
1
TO-252-3L
2
3
TO-220F-3L
1: VIN
1: VIN
2: GND
2: GND
3: VOUT
3: VOUT
4: GND
◈ Product Line-up
Product Name
VOUT
Operating
Temperature
Package
SN78M05D
5.0V
-40~125℃
TO-252-3L
SN78M06D
6.0V
-40~125℃
TO-252-3L
SN78M08D
8.0V
-40~125℃
TO-252-3L
SN78M09D
9.0V
-40~125℃
TO-252-3L
SN78M10D
10V
-40~125℃
TO-252-3L
SN78M12D
12V
-40~125℃
TO-252-3L
SN78M15D
15V
-40~125℃
TO-252-3L
SN78M18D
18V
-40~125℃
TO-252-3L
SN78M24D
24V
-40~125℃
TO-252-3L
SN78M05PI
5.0V
-40~125℃
TO-220F-3L
SN78M06PI
6.0V
-40~125℃
TO-220F-3L
SN78M08PI
8.0V
-40~125℃
TO-220F-3L
SN78M09PI
9.0V
-40~125℃
TO-220F-3L
SN78M10PI
10V
-40~125℃
TO-220F-3L
SN78M12PI
12V
-40~125℃
TO-220F-3L
SN78M15PI
15V
-40~125℃
TO-220F-3L
SN78M18PI
18V
-40~125℃
TO-220F-3L
SN78M24PI
24V
-40~125℃
TO-220F-3L
KSD-I0O013-000
December, 2010 REV. 00
2
SN78Mxxx
◈ Absolute Maximum Ratings ( Ta = 25℃ )
Parameter
Symbol
Input Voltage
VIN
Limits
TO-220F-3L
TO-252-3L
Unit
40.0 (for VO=24V)
V
35.0 (for VO=5 to 18V)
Power Dissipation
Pd
2.0
1.3
W
Thermal Resistance Junction to Case
RΘJC
5
5
°C/W
Thermal Resistance Junction to Air
RΘJA
65
92
°C/W
Junction Temperature
TJ
150
℃
Operate Temperature Range
Topr
-40 ~ +125
℃
Storage Temperature Range
Tstg
-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.
KSD-I0O013-000
December, 2010 REV. 00
3
SN78Mxxx
◈ Electrical characteristics
( VIN=10V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M05x
Characteristic
Output Voltage**
Symbol
VO
Test Condition*
Unit
Min.
Typ.
TJ =25℃
4.80
5.0
5.20
7.0V ≤ VIN ≤ 20.0V
5.0mA ≤ IO ≤ 350mA
4.75
5.0
5.25
-
-
100
8.0V ≤ VIN ≤ 25.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
100
5.0mA ≤ IO ≤ 200mA
-
-
50
TJ =25℃
-
4.0
6.0
8.0V ≤ VIN ≤ 25V, IO=200mA
-
-
0.8
V
7.0V ≤ VIN ≤ 25.0V, IO=200mA
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
mV
TJ =25℃
ÌVO(△VI)
mV
TJ =25℃
ÌVO(△IL)
IQC
Max.
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
8.0V ≤ VIN ≤ 18.0V, IO=300 ㎃
f=120Hz
-
0.5
62
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
40
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-0.5
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
4
SN78Mxxx
◈ Electrical characteristics
( VIN=11V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M06x
Characteristic
Symbol
Test Condition*
TJ =25℃
Output Voltage**
VO
Load Regulation
Quiescent Current
Quiescent Current Change
5.75
6.0
Max.
6.25
5.70
6.0
6.3
-
-
100
mV
TJ =25℃
ÌVO(△VI)
9.0V ≤ VIN ≤ 25.0V
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
120
5mA ≤ IO ≤ 500mA
-
-
60
TJ =25℃
-
4.0
6.0
9.0V ≤ VIN ≤ 25.0V, IO=200mA
-
-
0.8
5.0mA ≤ IO ≤ 350mA
-
-
0.5
59
-
-
dB
mV
TJ =25℃
ÌVO(△IL)
IQC
Typ.
V
8.0V ≤ VIN ≤ 21.0V
5.0mA ≤ IO ≤ 350mA
8.0V ≤ VIN ≤ 25.0V
Line Regulation
Unit
Min.
∆IQC
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
mA
9.0V ≤ VIN ≤ 19.0V
f=120Hz
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
45
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-0.5
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
5
SN78Mxxx
◈ Electrical characteristics
( VIN=14V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M08x
Characteristic
Output Voltage**
Symbol
VO
Test Condition*
Unit
Min.
Typ.
TJ =25℃
7.7
8.0
8.3
10.5V ≤ VIN ≤ 23.0V
5.0mA ≤ IO ≤ 350mA
7.6
8.0
8.4
-
-
100
V
10.5V ≤ VIN ≤ 25.0V, IO=200mA
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
mV
TJ =25℃
ÌVO(△VI)
11.0V ≤ VIN ≤ 25.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
160
5.0mA ≤ IO ≤ 200mA
-
-
80
TJ =25℃
-
4.0
6.0
10.5V ≤ VIN ≤ 25.0V, IO=200mA
-
-
0.8
mV
TJ =25℃
ÌVO(△IL)
IQC
Max.
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
11.5V ≤ VIN ≤ 21.5V, IO=300mA
f=120Hz
-
-
0.5
56
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
52
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-0.5
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
6
SN78Mxxx
◈ Electrical characteristics
( VIN=15V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M09x
Characteristic
Output Voltage**
Symbol
VO
Test Condition*
Unit
Min.
Typ.
TJ =25℃
8.65
9.0
9.35
11.5V ≤ VIN ≤ 24.0V
5.0mA ≤ IO ≤ 350mA
8.55
9.0
9.45
-
-
100
V
11.5V ≤ VIN ≤ 25.0V, IO=200mA
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
mV
TJ =25℃
ÌVO(△VI)
12.0V ≤ VIN ≤ 25.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
180
5.0mA ≤ IO ≤ 200mA
-
-
90
TJ =25℃
-
4.0
6.0
11.5V ≤ VIN ≤ 25.0V
-
-
0.8
mV
TJ =25℃
ÌVO(△IL)
IQC
Max.
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
12.5V ≤ VIN ≤ 23.0V, IO=300mA
f=120Hz
-
-
0.5
56
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
58
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
250
-
mA
-
-0.5
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
7
SN78Mxxx
◈ Electrical characteristics
( VIN=17V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M10x
Characteristic
Output Voltage**
Symbol
VO
Test Condition*
Unit
Min.
Typ.
Max.
TJ =25℃
9.6
10.0
10.4
12.5V ≤ VIN ≤ 25.0V
5.0mA ≤ IO ≤ 350mA
9.5
10.0
10.5
-
-
100
V
12.5V ≤ VIN ≤ 25.0V, IO=200mA
Line Regulation
13.0V ≤ VIN ≤ 25.0V, IO=200mA
5.0mA ≤ IO ≤ 500mA
Load Regulation
Quiescent Current
Quiescent Current Change
-
-
50
-
-
200
mV
TJ =25℃
ÌVO(△IL)
IQC
mV
TJ =25℃
ÌVO(△VI)
5mA ≤ IO ≤ 200mA
-
-
100
TJ =25℃
-
4.1
6.0
12.5V ≤ VIN ≤ 25V, IO=200mA
-
-
0.8
5.0mA ≤ IO ≤ 350mA
-
-
0.5
55
-
-
dB
∆IQC
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
mA
13.0V ≤ VIN ≤ 23.0V, IO=300mA
f=120Hz
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
65
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-0.5
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
8
SN78Mxxx
◈ Electrical characteristics
( VIN=19V, CIN = 0.33uF, COUT = 0.1 uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M12x
Characteristic
Output Voltage**
Symbol
VO
Test Condition*
Unit
Min.
Typ.
Max.
TJ =25℃
11.5
12.0
12.5
14.5V ≤ VIN ≤ 27.0V
5.0mA ≤ IO ≤ 350mA
11.4
12.0
12.6
-
-
100
V
14.5V ≤ VIN ≤ 30.0V, IO=200mA
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
16.0V ≤ VIN ≤ 30.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
240
5.0mA ≤ IO ≤ 200mA
-
-
120
TJ =25℃
-
4.1
6.0
14.5V ≤ VIN ≤ 30.0V, IO=200mA
-
-
0.8
mV
TJ =25℃
ÌVO(△IL)
IQC
mV
TJ =25℃
ÌVO(△VI)
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
15.0V ≤ VIN ≤ 25.0V, IO=300mA
f=120Hz
-
-
0.5
55
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
75
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-0.5
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
9
SN78Mxxx
◈ Electrical characteristics
( VIN=23V, CIN = 0.33uF, COUT = 0.1 uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M15x
Characteristic
Output Voltage**
Symbol
VO
Test Condition*
Unit
Min.
Typ.
Max.
TJ =25℃
14.4
15.0
15.6
17.5V ≤ VIN ≤ 30.0V
5.0mA ≤ IO ≤ 350mA
14.25
15.0
15.75
-
-
100
V
17.5V ≤ VIN ≤ 30.0V, IO=200mA
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
20.0V ≤ VIN ≤ 30.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
300
5.0mA ≤ IO ≤ 200mA
-
-
150
TJ =25℃
-
4.1
6.0
17.5V ≤ VIN ≤ 30.0V, IO=200mA
-
-
0.8
mV
TJ =25℃
ÌVO(△IL)
IQC
mV
TJ =25℃
ÌVO(△VI)
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
18.5V ≤ VIN ≤ 28.5V, IO=300mA
f=120Hz
-
-
0.5
54
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
100
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-1.0
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
10
SN78Mxxx
◈ Electrical characteristics
( VIN=26V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M18x
Characteristic
Symbol
Test Condition*
Unit
TJ =25℃
Output Voltage**
VO
Load Regulation
Quiescent Current
Quiescent Current Change
Max.
17.3
18.0
18.7
17.1
18.0
18.9
-
-
100
mV
TJ =25℃
ÌVO(△VI)
24.0V ≤ VIN ≤ 33.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
360
5.0mA ≤ IO ≤ 200mA
-
-
180
TJ =25℃
-
4.2
6.0
21.0V ≤ VIN ≤ 33.0V, IO=200mA
-
-
0.8
mV
TJ =25℃
ÌVO(△IL)
IQC
Typ.
V
20.5V ≤ VIN ≤ 33.0V
5.0mA ≤ IO ≤ 350mA
21.0V ≤ VIN ≤ 33.0V, IO=200mA
Line Regulation
Min.
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
22.0V ≤ VIN ≤ 32.0V, IO=300mA
f=120Hz
-
-
0.5
53
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
100
-
uV/ VO
Short Circuit Current
ISC
VI =35V
TA =25℃
-
300
-
mA
-
-1.1
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
11
SN78Mxxx
◈ Electrical characteristics
( VIN=33V, CIN = 0.33uF, COUT = 0.1uF, IOUT = 350mA, TJ=0℃~125℃ ; unless otherwise specified )
SN78M24x
Characteristic
Symbol
Test Condition*
Unit
TJ =25℃
Output Voltage**
VO
Load Regulation
Quiescent Current
Quiescent Current Change
Max.
23.0
24.0
25.0
22.8
24.0
25.25
-
-
100
mV
TJ =25℃
ÌVO(△VI)
28.0V ≤ VIN ≤ 38.0V, IO=200mA
-
-
50
5.0mA ≤ IO ≤ 500mA
-
-
480
5.0mA ≤ IO ≤ 200mA
-
-
240
TJ =25℃
-
4.2
6.0
27.0V ≤ VIN ≤ 38.0V, IO=200mA
-
-
0.8
mV
TJ =25℃
ÌVO(△IL)
IQC
Typ.
V
27.0V ≤ VIN ≤ 38.0V
5.0mA ≤ IO ≤ 350mA
27.0V ≤ VIN ≤ 38.0V, IO=200mA
Line Regulation
Min.
∆IQC
mA
5.0mA ≤ IO ≤ 350mA
Ripple Rejection
RR
Dropout Voltage
VDROP
mA
28.0V ≤ VIN ≤ 38.0V, IO=300mA
f=120Hz
-
-
0.5
50
-
-
dB
IO=500mA
TJ =25℃
-
2.0
-
V
Output Noise Voltage
VN
10Hz ≤ f ≤ 100kHz
TA =25℃
-
170
-
uV/ VO
Short Circuit Current
ISC
VI =35V,
TA =25℃
-
300
-
mA
-
-1.2
-
mV/℃
Temperature coefficient of
Output voltage
△VO/
△Temp
IO=5.0mA
*
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.
KSD-I0O013-000
December, 2010 REV. 00
12
SN78Mxxx
Typical Application
Fixed Output Regulator
SN78Mxxx
VIN
+
CIN
CO
RL
VOUT
–
1) CIN should be required if regulators are located far from power supply filter
2) CO improves output stability and transient response
Load Regulation
SN78Mxxx
VIN
+
VOUT
RL
CIN
VC
VC
STC4350F
0V
–
Constant Current Regulator
SN78Mxxx
VIN
VOUT
CIN
R1
CO
IQ
IO
IO=
V1
R1
RL
+ IQ
KSD-I0O013-000
December, 2010 REV. 00
V1
13
SN78Mxxx
Adjustable Output Regulator
SN78Mxxx
+
–
VIN
CIN
SN321
+
VR
VOUT
CO
–
High Current Voltage Regulator
Q1
STA723D
RIN
VIN
SN78Mxxx
+
IIN
IO
CIN
VOUT
CO
–
IO= IIN + βQ1(IIN–VBEQ1 / RIN)
KSD-I0O013-000
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SN78Mxxx
Fig.2 Output Peak Current
vs. Input to Output Differential
Fig.1 Quiescent Current
vs. Junction Temperature
4.0
1.2
3.5
Output peak Current [A]
Quiescent Current [mA]
VIN=10V
VOUT=5V
IOUT=5mA
3.0
2.5
2.0
1.5
1.0
0.8
0.6
0.4
0.2
1.0
0.0
-40
0
25
50
75
100
0
125
10
Fig.3 Output Voltage vs. Junction Temperature
20
25
30
35
Fig.4 Dropout Voltage vs. Input Voltage
2.8
5.4
VIN=10V
2.6
5.2
VOUT=5V
2.4
5.1
IOUT=5mA
Dropout Voltage [V]
5.3
5.0
4.9
4.8
4.7
SN78Mxxx
2.2
2.0
IO=500mA
1.8
1.6
IO=250mA
1.4
1.2
4.6
1.0
-40
4.5
-40
0
25
50
75
100
125
150
0
Fig.5 Line Transient Response
Output Voltage Deviation [mV]
Input Voltage
SN78M05
10V
Output Voltage Deviation
10
0.0
-10
CIN=0.33uF, COUT=0.1uF
Iout=100mA, Ta=25℃
20
40
60
80
75
100
125
150
100
120
140
Load Current
0.5A
SN78M05
0A
Output Voltage Deviation
100
0
-100
CIN=0.33uF, COUT=0.1uF
VIN=10V, Ta=25℃
0
20
40
60
80
100
120
140
Time [us]
Time [us]
KSD-I0O013-000
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50
Fig.6 Load Transient Response
15V
0
25
Junction Temperature [℃]
Junction Temperature [℃]
Output Voltage Deviation [mV]
15
Input to Output Differential [V]
Junction Temperature [℃]
Output Voltage [V]
5
15
SN78Mxxx
(Unit : mm)
Θ
◈ TO-252-3L Outline Dimension
Θ
Θ
Θ
※ Recommend PCB solder land
[Unit: mm]
2.50
7.00
7.00
1.50
4.60
KSD-I0O013-000
December, 2010 REV. 00
16
SN78Mxxx
◈ TO-220F-3L Outline Dimension
(Unit : mm)
KSD-I0O013-000
December, 2010 REV. 00
17
SN78Mxxx
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.
KSD-I0O013-000
December, 2010 REV. 00
18