UMW Youtai Semiconductor Co Ltd · Voltage Reference
TL431G
UMW Youtai Semiconductor Co Ltd Voltage Reference · SOT-23
Request a quote for TL431GThe TL431G is a Voltage Reference from UMW Youtai Semiconductor Co Ltd, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the TL431G: output current 100mA, output voltage 2.483V~36V, minimum cathode current for regulation 250uA, operating temperature -40°C~+85°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the TL431G 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 | TL431G |
|---|---|
| Manufacturer | UMW Youtai Semiconductor Co Ltd |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOT-23 |
| Minimum Cathode Current for Regulation | 250uA |
| Operating Temperature | -40°C~+85°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.483V~36V |
| Reference Type | Parallel |
| Temperature Coefficient | 50ppm/°C |
| Tolerance | ±0.5% |
| Voltage - Supply | 2.483V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| TL431(0.5%) | Voltage Reference | |
| TL431AIDBZR(UMW) | Voltage Reference | |
| TL431AIDR(UMW) | Voltage Reference | |
| TL431BIDR(UMW) | Voltage Reference | |
| TL432 0.5% | Voltage Reference | |
| TL432AIDBZR(UMW) | Voltage Reference |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| TL431G-AB3-R | Unisonic Technologies (UTC) | Voltage Reference | |
| TL431G-AE2-R | Unisonic Technologies (UTC) | Voltage Reference | |
| TL431G-AE3-R | Unisonic Technologies (UTC) | Voltage Reference | |
| TL431G-T92-K | Unisonic Technologies (UTC) | Voltage Reference |
Frequently asked questions
What is the TL431G?
The TL431G is a Voltage Reference from UMW Youtai Semiconductor Co Ltd, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the TL431G?
Minimum Cathode Current for Regulation: 250uA; Operating Temperature: -40°C~+85°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.483V~36V; Reference Type: Parallel; Temperature Coefficient: 50ppm/°C; Tolerance: ±0.5%; Voltage - Supply: 2.483V~36V.
What package is the TL431G in?
The TL431G is listed in a SOT-23 package.
Which part numbers are similar to the TL431G?
Similar part numbers in our catalog include TL431G-AB3-R (Unisonic Technologies (UTC)), TL431G-AE2-R (Unisonic Technologies (UTC)), TL431G-AE3-R (Unisonic Technologies (UTC)) and TL431G-T92-K (Unisonic Technologies (UTC)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TL431G?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TL431G&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.