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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. LM317AH
LM317AH - 1
LM317AH - 2
LM317AH - 3
Extended1/3
* Images are for reference only

LM317AH

Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
LM317AH
JLCPCB Part #
C3749117
Package
TO-39-3
Description
-40℃~+125℃@(Ta) 1 1.25V~37V 1.5A 40V 80dB@(120Hz) Adjustable Over Temperature Protection、Short Circuit Protection Positive TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTexas Instruments
PackageTO-39-3
Power Supply Rejection Ratio (PSRR)80dB@(120Hz)
Operating Temperature-40℃~+125℃@(Ta)
Voltage - Supply40V
Output TypeAdjustable
Output Current1.5A
FeaturesShort Circuit Protection、Thermal shutdown
Output ConfigurationPositive
Output Voltage1.25V~37V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. LM317AH
LM317AH

* Images are for reference only

LM317AH

Extended
Manufacturer

Texas Instruments

MFR.Part #
LM317AH
JLCPCB Part #
C3749117
Package
TO-39-3
Description
-40℃~+125℃@(Ta) 1 1.25V~37V 1.5A 40V 80dB@(120Hz) Adjustable Over Temperature Protection、Short Circuit Protection Positive TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LM317AH

* Images are for reference only

LM317AH

Extended
Manufacturer

Texas Instruments

MFR.Part #
LM317AH
JLCPCB Part #
C3749117
Package
TO-39-3
Description
-40℃~+125℃@(Ta) 1 1.25V~37V 1.5A 40V 80dB@(120Hz) Adjustable Over Temperature Protection、Short Circuit Protection Positive TO-39-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LM317AH Specifications

LM317AH technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTexas Instruments
PackageTO-39-3
Power Supply Rejection Ratio (PSRR)80dB@(120Hz)
Operating Temperature-40℃~+125℃@(Ta)
Voltage - Supply40V
Output TypeAdjustable
Output Current1.5A
FeaturesShort Circuit Protection、Thermal shutdown
Output ConfigurationPositive
Output Voltage1.25V~37V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LM317AH. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

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LM317AH Documents

LM317AH datasheets or manufacturer documentation.

Datasheet: LM317AH Datasheet (PDF)

LM317AH Schematic Symbol & PCB Footprint

The LM317AH schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.