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Número de pieza | CJ78D05 | |
Descripción | Three-terminal positive voltage regulator | |
Fabricantes | ZPSEMI | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CJ78D05 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! CJ78D05
TO-252 Plastic-Encapsulate Regulators
CJ78D05 Three-terminal positive voltage regulator
DESCRIIPTION
The three-terminal positive regulator employs internal current
limiting, thermal shut-down and safe area protection, making it
essentially indestructible. The device can be used with external
components to obtain adjustable voltage and currents.
FEATURES
z Thermal overload protection
z Short circuit protection
z Output transistor SOA protection
TO-252
1.IN
2.GND
3.OUT
123
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Vi 35 V
Output Current
IO 1 A
Power Dissipation
PD 1.25 W
Operating Junction Temperature
TOPR
0-+125
℃
Storage Temperature
TSTG
-55-+150
℃
ELECTRICAL CHARACTERISTICS(Vi=10V,Io=500mA,0℃<Tj<125℃,Ci=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
Min Typ Max
Unit
Output voltage
Tj=25℃,IO=500mA,Vi=10V
Vo 8V≤Vi≤20V, Io=5mA~1A
Po<15W
4.8 5
4.75 5
5.2
5.25
V
V
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output noise voltage
ΔVo Tj=25℃, Io=500mA,Vi=7.5V~20V
Tj=25℃, Io=500mA, Vi=8V~12V
ΔVo V i=10V, Io=5mA ~1A
V i=10V, Io=250mA ~750mA
Iq Tj=25℃,Vi=10V,IO=500mA
ΔIq 8V≤Vi≤25V,Io=500mA, Tj=0~125℃
ΔIq 5mA ≤IO≤1A ,Vi=10V, Tj=0~125℃
VN 10Hz≤ f ≤100KHz
100 mV
50 mV
100 mV
50 mV
8 mA
0.8 mA
0.5 mA
42 μV
Ripple rejection
RR 8V≤Vi≤18V,f=120Hz
62
dB
Dropout voltage
Short circuit current
Vd Vi=7V, Io=1A
Isc Vi=35V, Ta=25℃
4.8
220
5.2
V
mA
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Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet CJ78D05.PDF ] |
Número de pieza | Descripción | Fabricantes |
CJ78D05 | Three-terminal positive voltage regulator | JCET |
CJ78D05 | Three-terminal positive voltage regulator | ZPSEMI |
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