S78XXD Datasheet PDF - AUK corp
| Part Number | S78XXD | |
| Description | Fixed Voltage Regulator | |
| Manufacturers | AUK corp | |
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Semiconductor
S78xxD
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
S78xxD
S78□□D
D-Pak
□□:Voltage Code (05:5V, 06:6V, 08:8V, 09:9V, 10:10V,12:12V,15:15V,24:24V)
Outline Dimensions
unit : mm
KSI-2009-004
PIN Connections
1. Input
2. GND
3. Output
1
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S78xxD
Electrical Characteristics
(VIN = 16V, IOUT = 500mA, Tj = 0°C ~ 125°C, Unless otherwise noted)
Characteristic
Symbol
Test Condition
S7809D
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-2009-004
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for S78XXD electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ S78XXD.PDF Datasheet ] | |
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