CJ78L15-SOT89-3L Datasheet, PDF (1/2 Pages) ZP Semiconductor – SOT-89-3L Encapsulate Three-terminal Voltage Regulators

Product specification
SOT-89-3L Encapsulate Three-terminal Voltage Regulators
CJ78L15 Three-terminal positive voltage regulator
FEATURES
Maximum output current
I_OM: 0.1 A
Output voltage
V_O: 15 V
Continuous total dissipation
P_D: 0.5 W
SOT-89-3L
1.OUT
2.GND
3.IN
1
2
3
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
V_i
35
V
Operating Junction Temperature Range
T_OPR
0~+150
℃
Storage Temperature Range
T_STG
-55~+150
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=23V,Io=40mA,Ci=0.33μF,Co=0.1μF,unless otherwise specified )
Parameter
Symbol
Test conditions
Min
Typ Max Unit
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
TYPICAL APPLICATION
25℃ ^14.4
15
15.6
V
Vo
17.5V≤V_i≤30V,Io=1mA-40mA
14.25 15
15.75
V
V_i=23V, Io=1mA-70mA
0-125℃ _{14.25 15}
15.75
V
△ Vo
△ Vo
Iq
△Iq
△Iq
V_N
RR
Vd
Vi
Io=1mA-100mA, V_i=23V
Io=1mA-40mA, V_i=23V
17.5V≤Vi≤30V,Io=40mA
19V≤Vi≤30V,Io=40mA
19V≤Vi≤30V, Io=40mA
1mA≤I _O≤40mA, Vi=23V
10Hz≤f≤100KHz
18.5V≤Vi≤28.5V,f=120Hz
3
1
25℃
25℃
25
150
mV
15
75
mV
25℃
65
300
mV
25℃
58
250
mV
25℃
4.6
6.5
mA
0-125℃
1.5
mA
0-125℃
0.1
mA
25℃
82
µV
0-125℃ ³⁴
39
dB
25℃
1.7
V
Vo
UCTJ7C8L15
2
Ci
0.33μF
C_o
0.1μF
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.
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