CJ7905-TO220-3L Datasheet, PDF (1/1 Pages) ZP Semiconductor – TO-220-3L Plastic-Encapsulate Voltage Regulators

CJ7905
TO-220-3L Plastic-Encapsulate Voltage Regulators
CJ7905 Three-terminal negative voltage regulator
FEATURES
Maximum output current I_OM: 1.5 A
Output voltage V_o: - 5V
Continuous total dissipation
P_D: 1.5 W (T_a = 25 ℃ )
15 W (T_C= 25 ℃ )
TO-220-3L
1 GND
2. IN
3. OUT
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
R_θJA
83.3
℃/W
Thermal Resistance from Junction to Case
R_θJC
8.33
℃/W
Operating Junction Temperature Range
T_OPR
0~+150
℃
Storage Temperature Range
T_STG
-55~+150
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE(Vi=-10V,Io=500mA,Ci=2.2μF, Co=1μF, unless otherwise specified)
Parameter
Output Voltage
Symbol
Test conditions
Min
Typ
25℃
-4.8
-5
Vo
-7V≤V_i≤-20V, Io=5mA-1A , _0-125℃
P≤15W
-4.75
-5
Max
Unit
-5.2
V
-5.25
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
-7V≤V_i≤-25V
-8V≤V_i≤-12V
-7V≤V_i≤-25V
5mA≤I_O≤1A
10Hz≤f≤100KHz
I_O=5mA
-8V≤V_i≤-18V,f=120Hz
Io=1A
25℃
15
100
mV
25℃
5
50
mV
25℃
12.5
50
mV
25℃
4
15
mV
25℃
1.5
2
mA
0-125℃
0.5
mA
0-125℃
0.5
mA
25℃
125
μV
0-125℃
-0.4
mV/℃
0-125℃
54
60
dB
25℃
1.1
V
25℃
2.1
A
TYPICAL APPLICATION
Vi
Ci
2.2μF
2
C_UJ_T7_C905
1
3
Vo
Co
1μF
[e-mail]
www.zpsemi.com
1 of 1