CJ78D05 Datasheet, PDF (1/4 Pages) ZP Semiconductor – TO-252 Plastic-Encapsulate Regulators

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-252-2L Plastic-Encapsulate Regulators
CJ78D05 Three-terminal positive voltage regulator
TO-252-2L
FEATURES
z Maximum output current
I_OM: 1 A
z ^{Output voltage}
V_O: 5V
z ^{Continuous total dissipation}
P_D: 1.25 W
1.IN
2.GND
3.OUT
2
1
3
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
V_i
35
V
Thermal Resistance from Junction to Air
Operating Junction Temperature Range
Storage Temperature Range
R_θJA
T_OPR
T_STG
80
-25~+125
-65 ~+150
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION TEMPERATURE (Vi=10V,Io=500mA,Ci=0.33μF, Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
Min Typ Max
Unit
Output voltage
25℃
4.8 5.0
5.2
V
Vo
8V≤V _i≤20V, Io=5mA-1A -25-125℃ 4.75 _5.0
5.25
V
Line regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Output voltage drift
Ripple Rejection
Dropout Voltage
Short Circuit Current
* Pulse test.
TYPICAL APPLICATION
△Vo
△Vo
Iq
△Iq
V_N
△Vo/△T
RR
Vd
Isc
Vi
7.5V ≤V _i≤25V
8V≤V _i≤12V
Io=5mA-1A
Io=250mA-750mA
8V≤V _i≤25V
5mA≤I _O≤1A
10Hz≤f≤100KHz
I_O=5mA
8V≤V _i≤18V,f=120Hz
Io=1A
1
CJL78UDT0C5
25℃
25℃
25℃
25℃
25℃
-25-125℃
-25-125℃
25℃
0-125℃
-25-125℃
25℃
25℃
3
Vo
50
50
100
50
3.5
8
1.3
0.5
10
-0.3
68
2
200
mV
mV
mV
mV
mA
mA
mA
μV/Vo
mV/ ℃
dB
V
mA
2
Ci
0.33μF
Co
0.1μF
www.cj-elec.com
1
E,Aug,2016