HGSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

LM317S/TR

HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-3

Request a quote for LM317S/TR

The LM317S/TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from HGSEMI, supplied in a TO-263-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).

Key specifications of the LM317S/TR: output current 1.5A, output voltage 1.2V~37V, operating temperature 0°C~+70°C@(Ta), noise 0.003%Vout, number of outputs 1 and output configuration Positive.

PartnerSemi sources the LM317S/TR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberLM317S/TR
ManufacturerHGSEMI
Product typeVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
CategoryLinear & LDO Regulators
Package / caseTO-263-3
Noise0.003%Vout
Number of Outputs1
Operating Temperature0°C~+70°C@(Ta)
Output ConfigurationPositive
Output Current1.5A
Output TypeAdjustable
Output Voltage1.2V~37V
Power Supply Rejection Ratio (PSRR)65dB@(120Hz)
Voltage - Supply40V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More HGSEMI Linear & LDO Regulators

Part numberTypePackageKey specs
LM2941T Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-5 1A5V~20V
LM317AMDT/TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252-2 1.5A1.2V~37V
LM317EMP/TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-223-4 1.5A1.2V~37V
LM317LM/TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOP-8 100mA1.2V~37V
LM317T Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-3 1.5A1.2V~37V
LM338S/TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-3 5A72dB@(120Hz)
LM338T Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220 5A1.231V~1.269V
LM340S-12/TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-3 1A12V

Similar part numbers from other manufacturers

Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.

Part numberManufacturerTypePackageKey specs
LM317ST PJSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-223 1.5A1.2V~37V
LM317SRG HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-3 1.5A1.2V~37V
LM317SST PJSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-223 1A1.2V~37V
LM317(SOP8) TDSEMIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOP-8 100mA1.2V~37V
LM317S/NOPB Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-3 1.5A1.25V~37V
LM317S(XBLW) XBLW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-223 1.5A1.2V~37V
LM317SX/NOPB Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-3 1.5A1.25V~37V

Frequently asked questions

What is the LM317S/TR?

The LM317S/TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from HGSEMI, supplied in a TO-263-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).

What are the specifications of the LM317S/TR?

Noise: 0.003%Vout; Number of Outputs: 1; Operating Temperature: 0°C~+70°C@(Ta); Output Configuration: Positive; Output Current: 1.5A; Output Type: Adjustable; Output Voltage: 1.2V~37V; Power Supply Rejection Ratio (PSRR): 65dB@(120Hz); Voltage - Supply: 40V.

What package is the LM317S/TR in?

The LM317S/TR is listed in a TO-263-3 package.

Which part numbers are similar to the LM317S/TR?

Similar part numbers in our catalog include LM317ST (PJSEMI), LM317SRG (HANSCHIP semiconductor), LM317SST (PJSEMI), LM317(SOP8) (TDSEMIC), LM317S/NOPB (Texas Instruments) and LM317S(XBLW) (XBLW). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LM317S/TR?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM317S%2FTR&brand=HGSEMI or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.