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Número de pieza | WS78L08 | |
Descripción | Three-terminal positive voltage regulator | |
Fabricantes | Guanxin | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de WS78L08 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
No Preview Available ! w s 7 8 L 0 8 Three-terminal positive voltage regulator
FEATURES
Maximum Output current
IOM: 0.1 A
Output voltage
Vo: 8 V
Continuous total dissipation
PD: 0. 625W
TO-92
1. OUT
2. GND
3. IN
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Units
Input Voltage
Vl 30
V
Operating Junction Temperature Range
TOPR
0~+150
℃
Storage Temperature Range
TSTG
-55~+150
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=14V, Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
Min Typ Max
Unit
Output voltage
25℃ 7.7 8.0
Vo 10.5V≤V l≤23V, Io=1mA~40mA
7.6 8.0
Io=1mA~70mA
0-125℃ 7.6
8.0
8.3
8.4
8.4
V
V
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
TYPICAL APPLICATION
ΔVo Io=1mA~100mA
Io=1mA~40mA
ΔVo 10.5V≤V l≤23V
11V≤V l≤23V
Iq
ΔIq 11V≤V l≤23V
ΔIq 1mA≤I O≤40mA
VN 10Hz≤f≤100KHz
RR 13V≤V l≤23V,f=120Hz
Vd
Vi 3
1
25℃
25℃
18 80
10 40
25℃
42 175
25℃
36 125
25℃
46
0-125℃
1.5
0-125℃
0.1
25℃
54
0-125℃ 37
46
25℃
1.7
Vo
mV
mV
mV
mV
mA
mA
mA
μV
dB
V
UWTSC78L08
Ci
0.33μF
2
C0
0.1μF
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.
B,Apr,2012
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet WS78L08.PDF ] |
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