UMW Youtai Semiconductor Co Ltd · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM317G
UMW Youtai Semiconductor Co Ltd Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223
Request a quote for LM317GThe LM317G is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from UMW Youtai Semiconductor Co Ltd, supplied in a SOT-223 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LM317G: output current 2.2A, output voltage 1.2V~37V, standby current 46uA, operating temperature -40°C~+125°C@(Tj), noise 0.003%Vout and number of outputs 1.
PartnerSemi sources the LM317G 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 number | LM317G |
|---|---|
| Manufacturer | UMW Youtai Semiconductor Co Ltd |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOT-223 |
| Noise | 0.003%Vout |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 2.2A |
| Output Type | Adjustable |
| Output Voltage | 1.2V~37V |
| Power Supply Rejection Ratio (PSRR) | 66dB@(120Hz) |
| Voltage - Supply | 40V |
| standby current | 46uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM317G-EV | EVVO | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317G-MS | MSKSEMI | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317G-AA3-R | Unisonic Technologies (UTC) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317G-TN3-R | Unisonic Technologies (UTC) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317G-AA3-R-JSM | JSMSEMI | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LM317G?
The LM317G is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from UMW Youtai Semiconductor Co Ltd, supplied in a SOT-223 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LM317G?
Noise: 0.003%Vout; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 2.2A; Output Type: Adjustable; Output Voltage: 1.2V~37V; Power Supply Rejection Ratio (PSRR): 66dB@(120Hz); Voltage - Supply: 40V; standby current: 46uA.
What package is the LM317G in?
The LM317G is listed in a SOT-223 package.
Which part numbers are similar to the LM317G?
Similar part numbers in our catalog include LM317G-EV (EVVO), LM317G-MS (MSKSEMI), LM317G-AA3-R (Unisonic Technologies (UTC)), LM317G-TN3-R (Unisonic Technologies (UTC)) and LM317G-AA3-R-JSM (JSMSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM317G?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM317G&brand=UMW%20Youtai%20Semiconductor%20Co%20Ltd 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.