Texas Instruments · Voltage Reference
TL431IPK
Texas Instruments Voltage Reference · SOT-89-3
Request a quote for TL431IPKThe TL431IPK is a Voltage Reference from Texas Instruments, supplied in a SOT-89-3 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the TL431IPK: output current 100mA, output voltage 2.5V~36V, minimum cathode current for regulation 1mA, operating temperature -40°C~+85°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the TL431IPK 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 | TL431IPK |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOT-89-3 |
| Minimum Cathode Current for Regulation | 1mA |
| Operating Temperature | -40°C~+85°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.5V~36V |
| Reference Type | Parallel |
| Tolerance | ±2% |
| Voltage - Supply | 2.5V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Supervisors & Voltage References
| Part number | Type | |
|---|---|---|
| TL431IDBZR | Voltage Reference | |
| TL431IDR | Voltage Reference | |
| TL431ILP | Voltage Reference | |
| TL431ILPR | Voltage Reference | |
| TL431LI | supervisor / reference IC | |
| TL431LIAIDBZR | Voltage Reference | |
| TL431QDBZR | Voltage Reference | |
| TL431QPK | 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 | |
| TL431IDT | STMicroelectronics | Voltage Reference | |
| TL431IL3T | STMicroelectronics | Voltage Reference | |
| TL431ILPG | onsemi | Voltage Reference | |
| TL431IDR2G | onsemi | Voltage Reference | |
| TL431IDMR2G | onsemi | Voltage Reference | |
| TL431ILPRAG | onsemi | Voltage Reference | |
| TL431ILPRPG | onsemi | Voltage Reference |
Frequently asked questions
What is the TL431IPK?
The TL431IPK is a Voltage Reference from Texas Instruments, supplied in a SOT-89-3 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the TL431IPK?
Minimum Cathode Current for Regulation: 1mA; Operating Temperature: -40°C~+85°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.5V~36V; Reference Type: Parallel; Tolerance: ±2%; Voltage - Supply: 2.5V~36V.
What package is the TL431IPK in?
The TL431IPK is listed in a SOT-89-3 package.
Which part numbers are similar to the TL431IPK?
Similar part numbers in our catalog include TL431IDG (onsemi), TL431IDT (STMicroelectronics), TL431IL3T (STMicroelectronics), TL431ILPG (onsemi), TL431IDR2G (onsemi) and TL431IDMR2G (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TL431IPK?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TL431IPK&brand=Texas%20Instruments 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.