STMicroelectronics · Voltage Reference
TL431IDT
STMicroelectronics Voltage Reference · SO-8
Request a quote for TL431IDTThe TL431IDT is a Voltage Reference from STMicroelectronics, supplied in a SO-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the TL431IDT: output current 100mA, output voltage 2.495V~36V, minimum cathode current for regulation 1mA, operating temperature -40°C~+105°C, output type Adjustable and quiescent current 1.8uA.
PartnerSemi sources the TL431IDT 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 | TL431IDT |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SO-8 |
| Minimum Cathode Current for Regulation | 1mA |
| Operating Temperature | -40°C~+105°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.495V~36V |
| Quiescent Current | 1.8uA |
| Reference Type | Parallel |
| Tolerance | ±2.21% |
| Voltage - Supply | 2.5V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| TL431AIZ | Voltage Reference | |
| TL431AIZT | Voltage Reference | |
| TL431CDT | Voltage Reference | |
| TL431CZ | Voltage Reference | |
| TL431IL3T | Voltage Reference | |
| TL432AIL3T | Voltage Reference | |
| TS2431AILT | Voltage Reference | |
| TS2431BILT | Voltage Reference |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| TL431IDG | onsemi | Voltage Reference | |
| TL431IDR | Texas Instruments | Voltage Reference | |
| TL431ILP | Texas Instruments | Voltage Reference | |
| TL431IPK | Texas Instruments | Voltage Reference | |
| TL431ILPG | onsemi | Voltage Reference | |
| TL431ILPR | Texas Instruments | Voltage Reference | |
| TL431IDBVR | Texas Instruments | Voltage Reference | |
| TL431IDBZR | Texas Instruments | Voltage Reference |
Frequently asked questions
What is the TL431IDT?
The TL431IDT is a Voltage Reference from STMicroelectronics, supplied in a SO-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the TL431IDT?
Minimum Cathode Current for Regulation: 1mA; Operating Temperature: -40°C~+105°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.495V~36V; Quiescent Current: 1.8uA; Reference Type: Parallel; Tolerance: ±2.21%; Voltage - Supply: 2.5V~36V.
What package is the TL431IDT in?
The TL431IDT is listed in a SO-8 package.
Which part numbers are similar to the TL431IDT?
Similar part numbers in our catalog include TL431IDG (onsemi), TL431IDR (Texas Instruments), TL431ILP (Texas Instruments), TL431IPK (Texas Instruments), TL431ILPG (onsemi) and TL431ILPR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TL431IDT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TL431IDT&brand=STMicroelectronics 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.