PJ78L18 데이터 시트보기 (PDF) - Promax Johnton
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PJ78L18 Datasheet PDF : 8 Pages
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PJ78L00
3-Terminal Low Current Positive Voltage Regulators
• PJ78L08 ELECTRICAL CHARACTERISTICS
(VI =14V, Io=40mA, CI =0.33µF, Co=0.1µF,0℃ < TJ <+125℃ , unless otherwise noted.)
CHARACTERISTIC
Output Voltage (TJ =+25℃)
Line Regulation(TJ =+25℃, lo=40mA)
10.5V≤ VI ≤23V ,
11V≤ VI ≤23V,
Load Regulation
TJ =+25℃, 1.0mA≤Io≤100mA
TJ =+25℃, 1.0mA≤Io≤40mA
SYMBOL
Vo
REGline
REGload
MIN
7.7
--
--
--
--
Output Voltage
10.5V≤ VI ≤23V, 1.0mA≤Io≤40mA
VI =14V, 1.0mA≤Io≤70mA
Vo
7.6
7.6
Input Bias Current
(TJ =+25℃)
(TJ =+125℃)
Input Bias Current Change
11V≤ VI ≤23V
1.0mA≤Io≤40mA
IIB
--
--
∆IIB
--
--
Output Noise Voltage
(Ta=+25℃, 10Hz≤f≤100KHz)
Vn
--
Ripple Rejection
(lo=40mA, f=120Hz, 12V≤ VI ≤23V, TJ =+25℃
Dropout Voltage (TJ =+25℃)
RR
37
Vi-Vo
--
TYP
8.0
20
12
15
8.0
--
--
3.0
--
--
--
60
57
1.7
MAX
8.3
175
125
80
40
8.4
8.4
6.0
5.5
1.5
0.1
--
--
--
UNIT
Vdc
mV
mV
Vdc
mA
mA
µV
dB
Vdc
• PJ78L09 ELECTRICAL CHARACTERISTICS
. (VI=15V,Io=40mA,CI=0.33μF, Co=0.1μF, -40℃<TJ<+125℃(for PJ78LXX), 0℃< TJ <125℃(PJ78LXX),unless otherwise noted.)
CHARACTERISTIC
SYMBOL MIN
TYP
MAX
UNIT
Output Voltage (TJ =+25℃)
Line Regulation(TJ =+25℃, lo=40mA)
11.5V≤ VI ≤24V ,
12V≤ VI ≤24V,
Vo
8.6
9.0
9.4
Vdc
REGline
--
--
20
175
mV
12
125
Load Regulation
TJ =+25℃, 1.0mA≤Io≤100mA
TJ =+25℃, 1.0mA≤Io≤40mA
REGload
--
15
90
mV
--
8.0
40
Output Voltage
11.5V≤ VI ≤24V, 1.0mA≤Io≤40mA
VI=15V, 1.0mA≤Io≤70mA
Vo
8.5
--
9.5
Vdc
8.5
--
9.5
Input Bias Current
(TJ =+25℃)
(TJ =+125℃)
IIB
--
3.0
6.0
mA
--
--
5.5
Input Bias Current Change
11V≤ VI ≤23V
1.0mA≤Io≤40mA
∆IIB
--
--
--
1.5
mA
--
0.1
Output Noise Voltage
(Ta=+25℃, 10Hz≤f≤100KHz)
Vn
--
60
--
µV
Ripple Rejection
(lo=40mA, f=120Hz, 12V≤ VI ≤23V, TJ =+25℃
Dropout Voltage (TJ =+25℃)
RR
37
57
--
dB
Vi-Vo
--
1.7
--
Vdc
3-8
2002/07.rev.A
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