CJ79L09 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Three-terminal neative voltage regulator

JC(T
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-92 Encapsulate Three-terminal Voltage Regulator
CJ79L09 Three-terminal negative voltage regulator
FEATURES
 _{Maximum output current}
I_OM: 0.1A
 _{Output voltage}
V_o: - 9 V
 _{Continuous total dissipation}
P_D:0.625 W (T_a= 25 ℃ )
TO-92
1.GND
2.IN
3.OUT
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
V_i
-30
V
Thermal Resistance from Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
R_θJA
T_OPR
T_STG
200
0~+150
-65~+150
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=-16V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified)
Parameter
Symbol
Test conditions
Min Typ Max Unit
Output Voltage
25℃ -8.64 -9.0 -9.36
V
Vo
-12V≤V _l≤-24V, Io=1mA-40mA
-8.55 -9.0 -9.45
V
0-125℃
Io=1mA-70mA
-8.55 -9.0 -9.45
V
Load Regulation
Line Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
* Pulse test.
TYPICAL APPLICATION
△Vo
△Vo
Iq
△Iq
△Iq
V_N
RR
Vd
Io=1mA-100mA
Io=1mA-40mA
-12 V≤V_l≤-24V
-13V≤V_l≤-24V
-13V≤V _l≤-24V
1mA≤V _l≤40mA
10Hz≤f≤100KHz
-15V≤V_l≤-24V,f=120Hz
Vi
2
3
C_UJ_T7_C9L09
25℃
25℃
25℃
25℃
25℃
0-125℃
0-125℃
25℃
0-125℃
25℃
Vo
19
90
mV
11
40
mV
45
175
mV
40
125
mV
4.1
6.0
mA
1.5
mA
0.1
mA
58
μV/Vo
45
dB
1.7
V
Ci
1
0.33μF
Co
0.1μF
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators
www.wc.j-cej-lelce.c.ocmom
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