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LM317L Datasheet(PDF) 3 Page - HTC Korea TAEJIN Technology Co.

Part No. LM317L
Description  ADJUSTABLE VOLTAGE REGULATOR (POSITIVE)
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Maker  HTC [HTC Korea TAEJIN Technology Co.]
Homepage  http://www.htckorea.co.kr
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ADJUSTABLE VOLTAGE REGULATOR (POSITIVE)
LM317L
ABSOLUTE MAXIMUM RATINGS (TA=25℃, unless otherwise specified)
Input-output Voltage Differential
Lead Temperature
Power Dissipation
Operating Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS
(VI-Vo=5V, Io=0.5A, 0℃≤TJ≤125℃, IMAX=1.5A, PMAX= 1.5 W, unless otherwise specified)
Characteristic
Min.
Typ.
Max.
Unit
Line Regulation
3V≤VI-Vo≤40V
0.01
0.04
%/V
3V≤VI-Vo≤40V
0.02
0.07
%/V
10
25
Load Regulation
0.1
0.5
%/Vo
20
70
0.3
1.5
%/Vo
Adjustable Pin Current
46
100
Adjustable Pin Current
Change
0.2
5
Reference Voltage
1.20
1.25
1.30
V
Temperature Stability
0.7
%/Vo
Minimum Load Current to
3.5
10
Maintain Regulation
Maximum Output Current
100
200
mA
0.156
0.4
RMS Noise, % of VOUT
0.003
0.01
%/Vo
Ripple Rejection
60
66
75
Long-Term Stability,
0.3
1
%
TJ=THIGH
* Load and line regulation are specified at constant junction temperature. Change in VD
due to heating effects must be taken into account separately. Pulse testing with low duty is used.
(Pmax = 1500 mW)
HTC
VI-Vo=40V
measurements, 1000HR
Vo=10V, f=120Hz
without CADJ
CADJ=10 ㎌
ST
RR
Vo≤5V
Vo≥5V
△IADJ
TA=25℃, for end point
PD≤PMAX
TA=25℃, 10Hz≤f≤10KHz
Io(MAX)
VI-Vo≤5V, PD≤PMAX
VI-Vo≤40V, PD≤PMAX, TA=25℃
VREF
10㎃≤Io≤IMAX
Vo≥5V
10㎃≤Io≤IMAX
P≤PMAX
3V≤VIN-VOUT≤40V
△Vo
3V≤VI-Vo≤40V
10㎃≤Io≤IMAX
IADJ
eN
STT
L(MIN)
Symbol
△Vo
TA=0 ∼ 125℃
TA=25℃, 10㎃≤Io≤IMAX
Vo≤5V
Value
VI-Vo
Test condition
Internally limited
-65 ∼ +125
V
40
230
Unit
55
TLEAD
PD
TOPR
-
TSTG
0 ∼ +125
Symbol
Characteristic




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