LM317L Fairchild Semiconductor, LM317L Datasheet - Page 2

• Manufacturer Part Number: LM317L
• Description: The LM317L is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 100mA over an output voltage range of 1
• Manufacturer: Fairchild Semiconductor

LM317L
Absolute Maximum Ratings
Electrical Characteristics
(V
Note:
1. Load and Line regulation are specified at constant junction temperature. Change in V
2
Parameter
Input-Output Voltage Differential
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
Parameter
Line Regulation (Note1)
Load Regulation (Note1)
Adjustment Pin Current
Adjustment Pin Current Change
Reference Voltage
Temperature Stability
Minimum Load Current to
Maintain Regulation
Maximum Output Current
RMS Noise, % of V
Ripple Rejection
Long-Term Stability
I
into account separately. Pulse testing with low duty cycle is used.
- V
O
= 5V, I
O
= 40mA, 0°C ≤ T
OUT
J
≤ +125°C, P
Symbol
I
I
O(MAX)
ΔI
V
L(MIN)
R
R
I
ST
ADJ
RR
ST
REF
e
load
ADJ
line
N
T
DMAX
T
3V ≤ V
3V ≤ V
T
10mA ≤ I
V
V
10mA ≤ I
V
V
3V ≤ V
10mA ≤ I
P
3V < V
10mA ≤ I
P
V
V
V
P
T
V
without C
C
T
Symbol
V
A
A
A
J
O
O
O
O
D
D
I
I
I
D
O
ADJ
T
I
- V
- V
- V
= +125°C, 1000Hours
P
STG
= +25°C
= +25°C
= +25°C, 10Hz < f < 10kHz
< P
≤ P
< P
T
= 10V, f = 120Hz
- V
≤ 5V
≥ 5V
≤ 5V
≥ 5V
D
j
= 625mW, unless otherwise specified)
O
O
O
= 10uF
O
I
I
I
I
DMAX
DMAX
DMAX
= 40V
≤ 15V, P
≤ 40V
- V
- V
− V
− V
O
O
O
O
ADJ
Conditions
O
O
≤100mA
≤ 100mA
≤ 100mA
≤100mA
O
O
, T
≤ 40V
< 40V
≤ 40V
≤ 40V
A
-
-
D
= +25°C
< P
Internally limited
DMAX
-65 ~ +125
0 ~ +125
Value
40
O
due to heating effects must be taken
Min.
1.20
100
25
66
-
-
-
-
-
-
-
-
-
-
-
-
-
0.003
Typ.
0.01
0.02
1.25
200
0.1
0.3
0.2
0.7
3.5
0.3
20
50
50
65
80
5
Max.
0.04
0.07
1.30
100
0.5
1.5
25
70
10
5
Unit
-
-
-
-
-
-
-
°C
°C
W
V
%/V
%/V
%/V
Unit
%/V
mV
mV
mA
mA
μA
μA
dB
dB
%
%
V
O
O
O