Unisonic Technologies (UTC) · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

LM317K-TN3-R

Unisonic Technologies (UTC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2(DPAK)

Request a quote for LM317K-TN3-R

The LM317K-TN3-R is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Unisonic Technologies (UTC), supplied in a TO-252-2(DPAK) package. It is listed in our Linear & LDO Regulators catalog (Power Management).

Key specifications of the LM317K-TN3-R: output current 1A, output voltage 1.3V~37V, operating temperature -40°C~+85°C, number of outputs 1, output configuration Positive and output type Adjustable.

PartnerSemi sources the LM317K-TN3-R 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 numberLM317K-TN3-R
ManufacturerUnisonic Technologies (UTC)
Product typeVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
CategoryLinear & LDO Regulators
Package / caseTO-252-2(DPAK)
Number of Outputs1
Operating Temperature-40°C~+85°C
Output ConfigurationPositive
Output Current1A
Output TypeAdjustable
Output Voltage1.3V~37V
Power Supply Rejection Ratio (PSRR)80dB@(120Hz)
Voltage - Supply37V

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

More Unisonic Technologies (UTC) Linear & LDO Regulators

Part numberTypePackageKey specs
LM317AL-TQ2-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263 1.5A1.2V~37V
LM317G-AA3-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-223 1A1.3V~37V
LM317G-TN3-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252-2(DPAK) 1A1.3V~37V
LM317K-TA3-T Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220 1A1.3V~37V
LM317K-TQ2-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-2 1A1.3V~37V
LM317LG-S08-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8 100mA1.25V~37V
LM317MG-AA3-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-223 500mA1.2V~37V
LM317ML-TN3-R Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252-2(DPAK) 500mA1.2V~37V

Similar part numbers from other manufacturers

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

Part numberManufacturerTypePackageKey specs
LM317KCS Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220 1.5A1.25V~37V
LM317KCT Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-3 1.5A1.25V~37V
LM317K -EV EVVO Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252 100mA1.2V~37V
LM317KTTR Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DDPAK-3(TO-263-3) 1.5A1.25V~37V
LM317KTPRG HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252 1.5A1.2V~37V

Frequently asked questions

What is the LM317K-TN3-R?

The LM317K-TN3-R is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Unisonic Technologies (UTC), supplied in a TO-252-2(DPAK) package. It is listed in our Linear & LDO Regulators catalog (Power Management).

What are the specifications of the LM317K-TN3-R?

Number of Outputs: 1; Operating Temperature: -40°C~+85°C; Output Configuration: Positive; Output Current: 1A; Output Type: Adjustable; Output Voltage: 1.3V~37V; Power Supply Rejection Ratio (PSRR): 80dB@(120Hz); Voltage - Supply: 37V.

What package is the LM317K-TN3-R in?

The LM317K-TN3-R is listed in a TO-252-2(DPAK) package.

Which part numbers are similar to the LM317K-TN3-R?

Similar part numbers in our catalog include LM317KCS (Texas Instruments), LM317KCT (Texas Instruments), LM317K -EV (EVVO), LM317KTTR (Texas Instruments) and LM317KTPRG (HANSCHIP semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LM317K-TN3-R?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM317K-TN3-R&brand=Unisonic%20Technologies%20(UTC) 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.