SN7924D [KODENSHI]
3 Terminal 1A Negative Voltage Regulator; 3端子1A负稳压器
| 型号： | SN7924D |
| 厂家： | 
KODENSHI KOREA CORP. |
| 描述： | 3 Terminal 1A Negative Voltage Regulator |
| 文件： | 总17页 (文件大小：554K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SN79xxx
3 Terminal 1A Negative Voltage Regulator
Semiconductor
http:// www.auk.co.kr
Description
The SN79xxx series are three-terminal Negative regulators providing
over 1A 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 SN79xxx 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, -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
SN79xxD
SN79xxPI
SN79xxD
SN79xxPI
TO-252-3L
TO-220F-3L
Equivalent Circuit
▲ Marking Detail Information
[ TO-220F-3L & TO-253-3L PKG Marking ]
AUK(①)
G△YWW (②)
SN79xxx (③)
①AUK Logo
② Grade & M Code & Year & Week Code
③ Device Code
1
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ 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℃
SN7905D
SN7906D
SN7908D
SN7909D
SN7910D
SN7912D
SN7915D
SN7918D
SN7924D
SN7905PI
SN7906PI
SN7908PI
SN7909PI
SN7910PI
SN7912PI
SN7915PI
SN7918PI
SN7924PI
-5.0V
-6.0V
-8.0V
-9.0V
-10V
-12V
-15V
-18V
-24V
-5.0V
-6.0V
-8.0V
-9.0V
-10V
-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-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
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℃
-40~125℃
-40~125℃
-40~125℃
-40~125℃
2
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ 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
°C
65
92
150
Operate Temperature Range
Storage Temperature Range
Topr
Tstg
-40 ~ +125
-55 ~ +150
°C
°C
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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-10V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7905x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-5.0
-5.0
35
Max.
-5.20
-5.25
100
50
100
50
6.0
1.3
0.5
-
-4.80
TJ =25℃
Output Voltage**
VO
V
-7.0V ≤ VIN ≤ -20.0V
-4.75
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-7.0V ≤ VIN ≤ -25.0V
-8.0V ≤ VIN ≤ -12.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
-
-
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
8
10
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
3.0
3.0
0.1
0.05
60
Quiescent Current
IQC
-8.0V ≤ VIN ≤ -25V
5.0mA ≤ IO ≤ 1.0A
Quiescent Current Change
∆IQC
-8.0V ≤ VIN ≤ -18.0V, IO=500 ㎃
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
100
300
2.2
-0.4
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-11V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7906x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-6.0
-6.0
10
Max.
-6.2
-6.3
120
60
120
60
6.0
1.3
0.5
-
-5.75
TJ =25℃
Output Voltage**
VO
V
-9.0V ≤ VIN ≤ -21V
-5.70
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-8.0V ≤ VIN ≤ -25.0V
-9.0V ≤ VIN ≤ -13.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
5
-
10
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
3.0
3.0
0.1
0.05
60
Quiescent Current
IQC
-
-8.0V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 1.0A
-
Quiescent Current Change
∆IQC
-
-9.0V ≤ VIN ≤ -19.0V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
130
300
2.2
-0.5
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-14V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7908x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-8.0
-8.0
10
Max.
-8.3
-8.4
160
80
160
80
6.0
1.0
0.5
-
-7.7
TJ =25℃
Output Voltage**
VO
V
-10.5V ≤ VIN ≤- 23.0V
-7.6
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-10.5V ≤ VIN ≤ -25.0V
-11V ≤ VIN ≤ -17V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
5.0
12
-
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
4.0
3.0
0.1
0.05
60
Quiescent Current
IQC
-
-10.5V ≤ VIN ≤ -25.0V
5.0mA ≤ IO ≤ 1.0A
-
Quiescent Current Change
∆IQC
-
-11.5V ≤ VIN ≤ -21.5V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
175
300
2.2
-0.6
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-15V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7909x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-9.0
-9.0
10
Max.
-9.30
-9.40
180
90
180
90
6.0
1.0
0.5
-
-8.70
TJ =25℃
Output Voltage**
VO
V
-11.5V ≤ VIN ≤ -24.0V
-8.60
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-11.5V ≤ VIN ≤ -26.0V
-12.0V ≤ VIN ≤ -18.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
5.0
12
-
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
4.0
3.0
0.1
0.05
60
Quiescent Current
IQC
-
-11.5V ≤ VIN ≤ -26.0V
5.0mA ≤ IO ≤ 1.0A
-
Quiescent Current Change
∆IQC
-
-13.0V ≤ VIN ≤ -23.0V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
175
300
2.2
-0.6
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-16V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7910x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-10.0
-10.0
12.0
6.0
Max.
-10.4
-10.5
200
100
200
100
6.0
1.0
0.5
-
-9.6
TJ =25℃
Output Voltage**
VO
V
-12.0V ≤ VIN ≤ -28.0V
-9.5
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-12.5V ≤ VIN ≤ -28.0V
-14.0V ≤ VIN ≤ -20.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
-
12.0
4.0
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
Quiescent Current
IQC
-
3.0
-12.5V ≤ VIN ≤ -28V
5.0mA ≤ IO ≤ 1.0A
-
0.1
Quiescent Current Change
∆IQC
-
0.05
60
-13.0V ≤ VIN ≤ -23.0V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
58
-
uV/ VO
mA
ISC
-
300
2.2
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-1.0
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-19V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7812x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-12.0
-12.0
12.0
6.0
Max.
-12.5
-12.6
240
120
240
120
6.0
1.0
0.5
-
-11.5
TJ =25℃
Output Voltage**
VO
V
-15.5V ≤ VIN ≤ -27.0V
-11.4
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-14.5V ≤ VIN ≤ -30.0V
-16.0V ≤ VIN ≤ -22.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
-
12.0
4.0
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
Quiescent Current
IQC
-
3.0
-14.5V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤ 1.0A
-
0.1
Quiescent Current Change
∆IQC
-
0.05
64
-15.0V ≤ VIN ≤ -25.0V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
200
300
2.2
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-0.8
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-23V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7915x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-15.0
-15.0
12.0
6.0
Max.
-15.6
-15.75
300
150
300
150
6.0
1.0
0.5
-
-14.4
TJ =25℃
Output Voltage**
VO
V
-18.0V ≤ VIN ≤ -30.0V
-14.25
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-17.5V ≤ VIN ≤ -30.0V
-20.0V ≤ VIN ≤ -26.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
-
12.0
4.0
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
Quiescent Current
IQC
-
3.0
-17.5V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤ 1.0A
-
0.1
Quiescent Current Change
∆IQC
-
0.05
60
-18.5V ≤ VIN ≤ -28.5V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
250
300
2.2
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-0.9
-
mV/°C
* 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-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-27V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7918x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-18.0
-18.0
15.0
8.0
Max.
-18.7
-18.9
360
180
360
180
8.0
1.0
0.5
-
-17.3
TJ =25℃
Output Voltage**
VO
V
-22.5V ≤ VIN ≤ -33.0V
-17.1
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-21.0V ≤ VIN ≤ -33.0V
-24.0V ≤ VIN ≤ -30.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
-
15.0
5.0
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
Quiescent Current
IQC
-
5.2
-21.0V ≤ VIN ≤ -33.0V
5.0mA ≤ IO ≤ 1.0A
-
0.1
Quiescent Current Change
∆IQC
-
0.05
60
-22.0V ≤ VIN ≤ -32.0V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V
-
300
300
2.2
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-1.0
-
mV/°C
* 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.
11
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ Electrical characteristics
( VIN=-33V, CIN = 2.2uF, COUT = 1.0uF, IOUT = 500mA, TJ=0℃~125℃ ; unless otherwise specified )
SN7924x
Characteristic
Symbol
Test Condition*
Unit
Min.
Typ.
-24.0
-24.0
15.0
8.0
Max.
-25.0
-25.2
480
180
480
240
6.0
1.0
0.5
-
-23.0
TJ =25℃
Output Voltage**
VO
V
-27.0V ≤ VIN ≤ -38.0V
-22.8
5.0mA ≤ IO ≤ 1.0A, PD ≤ 15W
-27.0V ≤ VIN ≤ -38.0V
-30.0V ≤ VIN ≤ -36.0V
5.0mA ≤ IO ≤ 1.5A
250mA ≤ IO ≤ 750mA
TJ =25℃
-
-
Line Regulation
mV
ÌVO(
TJ =25℃
TJ =25℃
△
VI)
-
15.0
5.0
Load Regulation
mV
mA
mA
ÌVO(
△
IL)
-
Quiescent Current
IQC
-
3.0
-27.0V ≤ VIN ≤ -38.0V
5.0mA ≤ IO ≤ 1.0A
-
0.1
Quiescent Current Change
∆IQC
-
0.05
60
28.0V ≤ VIN ≤ 38.0V
f=120Hz
Ripple Rejection
RR
54
-
dB
V
Dropout Voltage
VDROP
VN
IO=1.0A
2.0
-
TJ =25℃
TA =25℃
TA =25℃
Output Noise Voltage
Short Circuit Current
Peak Output Current
10Hz ≤ f ≤ 100kHz
VI =-35V,
-
400
300
2.2
-
uV/ VO
mA
ISC
-
-
IPK
-
-
A
TJ =25℃
Temperature coefficient of
Output voltage
V /
△Temp
△
O
IO=5.0mA
-
-1.0
-
mV/°C
* 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.
12
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
Typical Application
Negative Fixed Output Regulator
+
VOUT
–
+ Ci
+ Co
RL
VIN
SN79xxPI/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 )
Input
+15V
Output
+12V
SN7812PI/D
1N4001
+ 0.33uF
+ 1.0uF
+ 2.2uF
+ 1.0uF
1N4001
Input
-15V
Output
-12V
SN7912PI/D
13
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
Fig.2 Output Peak Current
Fig.1 Quiescent Current
vs. Junction Temperature
vs. Input to Output Differential
Fig.3 Output Voltage vs. Junction Temperature
Fig.4 Dropout Voltage vs. Input Voltage
Fig.5 Line Transient Response
Fig.6 Load Transient Response
㎲
14
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈TO-252-3L Outline Dimension (Unit : mm)
Θ
Θ
※ Recommend PCB solder land [Unit: mm]
7.00
1.50
4.60
15
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
◈ TO-220F-3L Outline Dimension (Unit : mm)
16
KSD-I0O011-002
Jan. 2011 REV. 02
SN79xxx
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.
17
KSD-I0O011-002
Jan. 2011 REV. 02
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