LM317LZ STMicroelectronics, LM317LZ Datasheet - Page 3

• Manufacturer Part Number: LM317LZ
• Description: IC REG 1.2V-37V ADJ TO-92
• Manufacturer: STMicroelectronics
• Type: Voltage Regulatorr

Specifications of LM317LZ

• 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: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Voltage Regulator Type: Linear
• Topology: Standard
• Regulator Output Type: Adjustable
• Polarity Type: Positive
• Number Of Outputs: Single
• Output Voltage: 1.2 to 37V
• Package Type: TO-92
• Output Current: 0.2(Typ)A
• Load Regulation: 0.5%
• Line Regulation: 0.04%/V
• Operating Temp Range: 0C to 125C
• Operating Temperature Classification: Commercial
• Pin Count: 3
• Mounting: Through Hole
• Polarity: Positive
• Output Type: Adjustable
• Input Voltage Max: 5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Reference Voltage: 1.3 V
• Current, Output: 200 mA
• Current, Supply: 50 μA
• Regulation, Line: 0.02 %/V
• Regulation, Load: 20 mV
• Regulator Type: Positive Voltage Out
• Temperature, Operating, Range: 0 to +125 °C
• Voltage, Noise: 0.003 %
• Voltage, Output: 37 V
• Voltage, Supply, Rejection Ratio: 80 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-1573-5; 497-2975-5; 497-2975-5

Table 3.
1. C
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 of LM317L (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
= 5 to 100 mA
J
J
J
ADJ
ADJ
J
= 25°C
= 25°C
= 25°C
= 25°C
= 0
= 10 µF
Min.
100
1.2
66
J
= 0 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.
0.04
0.07
100
0.5
1.5
1.3
25
70
5
5
Unit
%/V
mV
mA
mA
µA
µA
dB
%
%
%
V
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