LM317LD STMicroelectronics, LM317LD Datasheet - Page 6

• Manufacturer Part Number: LM317LD
• Description: IC REG 1.2V-37V ADJ VOLT 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of LM317LD

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.2 ~ 37 V
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 100mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Adjustable
• Output Voltage: 1.2 V to 37 V
• Output Current: 500 mA
• Line Regulation: 0.04 % / V
• Load Regulation: 0.5 %
• Input Voltage Max: 5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Reference Voltage: 1.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Table 2.
1. C
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Symbol
ΔV
I
I
ΔI
O(max)
V
O(min)
SVR
ΔV
ΔV
I
ADJ
eN
O
REF
ADJ
ADJ
/V
O
O
O
is connected between adjust pin and ground.
Line regulation
Load regulation
Adjustment pin current
Adjustment pin current
Reference voltage
Output voltage
temperature stability
Minimum load current
Maximum output current
Output noise voltage
Supply voltage rejection
Electrical characteristics
Electrical characteristics of LM217L (refer to the test circuits, T
V
I
- V
Parameter
O
= 5 V, I
O
= 40 mA, unless otherwise specified)
(1)
V
B = 10 Hz to 10 KHz, T
V
I
V
I
V
I
V
P
V
P
V
V
T
f = 120 Hz
L
O
O
J
I
O
O
I
d
I
d
I
I
I
< 20 mA
- V
- V
- V
- V
- V
- V
= 5 to 100 mA
= 5 to 100 mA
= 25°C
< 625 mW
< 625 mW
≤ 5 V
≥ 5 V
O
O
O
O
O
O
= 3 to 40 V
= 40 V
= 3 to 13 V
= 40 V
= 3 to 40 V, I
= 3 to 40 V, I
Test conditions
O
O
T
T
T
C
C
= 5 to 100 mA
= 10 to 500 mA
J
J
J
ADJ
ADJ
J
= 25°C
= 25°C
= 25°C
= 25°C
= 0
= 10 µF
Min.
100
1.2
66
J
= - 40 to 125°C,
0.003
Typ.
0.01
0.02
1.25
200
0.1
0.3
0.2
0.7
3.5
20
50
50
65
80
5
Max.
0.02
0.05
100
0.3
1.3
15
50
1
5
5
Unit
%/V
mV
mA
mA
µA
µA
dB
%
%
%
V