CJ7915F Datasheet, PDF (1/1 Pages) ZP Semiconductor – TO-220F Plastic-Encapsulate Voltage Regulator

CJ 7 9 15F
TO-220F Plastic-Encapsulate Voltage Regulator
CJ7915F Three-terminal negative voltage regulator
FEATURES
Maximum output current I_OM: 1.5 A
Output voltage V_o: - 15 V
Continuous total dissipation
P_D: 1.5 W (T_a= 25 ℃)
15 W (T_C= 25 ℃)
TO-220F
1 GND
2. IN
3.OUT
123
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 Ambient
Thermal Resistance from Junction to Case
Operating Junction Temperature Range
Storage Temperature Range
R_θJA
R_θJC
T_OPR
T_STG
83.3
8.33
0~+150
-55~+150
℃/W
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=-23V, Io=500mA, Ci=2.2μF,Co=1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
Min Typ Max Unit
Output Voltage
25℃
-14.4 -15 -15.6
V
Vo
-17.5V≤V_i≤-30V, Io=5mA-1A,
P≤ 15W
0-125℃ _-14.25
-15
-15.75
V
Load Regulation
Line Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Output Voltage Drift
Ripple Rejection
Dropout Voltage
Peak Current
∆Vo
∆Vo
Iq
∆Iq
∆Iq
V_N
ΔVo/ΔT
RR
Vd
Ipk
Io=5mA-1.5A
Io=250mA-750mA
-17.5V≤V_i≤-30V
-20V≤V_i≤-26V
-17.5V≤V_i≤-30V
5mA≤I _O≤1A
10Hz≤f≤100KHz
I_O=5mA
-18.5V≤V_i≤-28.5V,f=120Hz
Io=1A
25℃
15
200
mV
25℃
5
75
mV
25℃
5
100
mV
25℃
3
50
mV
25℃
2
3
mA
0-125℃
0.5
mA
0-125℃
0.5
mA
25℃
0-125℃
375
μV
-1
mV/℃
0-125℃
54
60
dB
25℃
1.1
V
25℃
2.1
A
TYPICAL APPLICATION
Vi 2
Ci
2.2μF
C_UJ_T7_C915F
1
3
Vo
Co
1μF
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