STMicroelectronics LM317T, 1 Linear Voltage, Voltage Regulator 1.5A, 1.2 → 37 V 3-Pin, TO-220
Technical Document
Specifications
Brand
STMicroelectronicsMaximum Output Current
1.5A
Regulator Type
Linear Voltage
Number of Outputs
1
Output Voltage
1.2 → 37 V
Line Regulation
0.04 %/V
Load Regulation
0.5 %, 0.5 %Vo, 25 mV%/Vo
Mounting Type
Through Hole
Polarity
Positive
Package Type
TO-220
Reference Voltage
1.25V
Pin Count
3
Output Type
Adjustable
Dimensions
10.4 x 4.6 x 9.15mm
Minimum Operating Temperature
0 °C
Height
9.15mm
Minimum Input Voltage
3 V
Maximum Operating Temperature
+125 °C
Maximum Input Voltage
40 V
Length
10.4mm
Width
4.6mm
Country of Origin
China
Product details
LM217/LM317 Linear Voltage Regulator, STMicroelectronics
The STMicroelectronics LM217, LM317 Positive linear voltage regulator are robust as they feature internal current limiting and thermal shutdown. The adjustable voltage regulator is supplied in various packages from TO220, TO220FP and D2PAK devices. This series offers 1.5 Amps of load current with an output range of 1.2 V to 37 V by using the resistive divider.
0.1% line and load regulation
Safe operational area protection
Floating operation for high voltage
Linear Voltage Regulators, STMicroelectronics
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P.O.A.
Standard
10
P.O.A.
Standard
10
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Technical Document
Specifications
Brand
STMicroelectronicsMaximum Output Current
1.5A
Regulator Type
Linear Voltage
Number of Outputs
1
Output Voltage
1.2 → 37 V
Line Regulation
0.04 %/V
Load Regulation
0.5 %, 0.5 %Vo, 25 mV%/Vo
Mounting Type
Through Hole
Polarity
Positive
Package Type
TO-220
Reference Voltage
1.25V
Pin Count
3
Output Type
Adjustable
Dimensions
10.4 x 4.6 x 9.15mm
Minimum Operating Temperature
0 °C
Height
9.15mm
Minimum Input Voltage
3 V
Maximum Operating Temperature
+125 °C
Maximum Input Voltage
40 V
Length
10.4mm
Width
4.6mm
Country of Origin
China
Product details
LM217/LM317 Linear Voltage Regulator, STMicroelectronics
The STMicroelectronics LM217, LM317 Positive linear voltage regulator are robust as they feature internal current limiting and thermal shutdown. The adjustable voltage regulator is supplied in various packages from TO220, TO220FP and D2PAK devices. This series offers 1.5 Amps of load current with an output range of 1.2 V to 37 V by using the resistive divider.
0.1% line and load regulation
Safe operational area protection
Floating operation for high voltage
Linear Voltage Regulators, STMicroelectronics
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products