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PDF S78XXP Data sheet ( Hoja de datos )
| Número de pieza | S78XXP | |
| Descripción | Fixed Voltage Regulator | |
| Fabricantes | AUK | |
| Logotipo |  |
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Semiconductor
S78xxP
Fixed Voltage Regulator
Descriptions
The S78xx series are three-terminal positive 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 S78xx series can be used with external components to obtain adjustable voltages and
currents.
Features
• Internal Short Circuit Current Limiting
• Maximum Output Current (1A Max.)
• Thermal Overload Protection
• Output Transistor Safe Area Protection
Ordering Information
Type NO.
Marking
Package Code
S78xxP
S78□□P
TO-220AB
□□:Voltage Code (05:5V, 06:6V, 08:8V, 09:9V, 10:10V,12:12V,15:15V,24:24V)
Outline Dimensions
unit : mm
KSI-2018-004
PIN Connections
1. Input
2. GND
3. Output
1
1 page  
S78xxP
Electrical Characteristics
(VIN = 16V, IOUT = 500mA, Tj = 0°C ~ 125°C, Unless otherwise noted)
Characteristic
Symbol
Test Condition
S7809P
Unit
Min. Typ. Max.
Output Voltage
Line Regulation
Tj =25℃ 8.65 9.0 9.35
VOUT
IOUT=5mA ~ 1A
VIN=11.5V ~ 24V, PO≤ 15W
8.55 9.0 9.45
V
ÌVOUT
VIN=11.5V ~ 27V
VIN=13.0V ~ 19V
Tj =25℃
-
-
7 180
2 90 mV
Load Regulation
Quiescent Current
ÌVOUT
IB
IOUT=5mA ~ 1.5A
IOUT=250mA ~ 750mA
Tj =25℃
Tj =25℃
-
-
-
12 180
mV
4 90
4.3 8.0 mA
Quiescent Current Change
Output Noise Voltage
ÌIB
VIN = 11.5V ~ 27V
IOUT = 5mA ~ 1A
VN f=10Hz ~ 100KHz,
Tj =25℃
-
-
-
- 1.0
mA
- 0.5
60 - uVrms
Ripple Rejection Ratio
RR f=120Hz, VIN =12V ~ 22V
55 70 - dB
Dropout Voltage
VD IOUT=1A
Tj =25℃
-
2.0
-
V
Short Circuit Current Limit
ISC
Tj =25℃
-
0.4
-
A
Output Voltage Drift
TCVO
IOUT=5mA
Tj =25℃
-
-1.0
- mV/°C
Peak Output Current
IPK
Tj =25℃
-
2.2
-
A
＊ 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.
KSI-2018-004
5
5 Page 
S78xxP
These AUK products are intended for usage in general electronic equipments(Office and
communication equipment, measuring equipment, domestic electrification, etc.).
Please make sure that you consult with us before you use these AUK products in equipm-
ents 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, traffic
signal, combustion central, all types of safety device, etc.).
AUK cannot accept liability to any damage which may occur in case these AUK products
were used in the mentioned equipments without prior consultation with AUK.
KSI-2018-004
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet S78XXP.PDF ] | |
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