Texas Instruments · Voltage Reference
TL431BCPK
Texas Instruments Voltage Reference · SOT-89-3
Request a quote for TL431BCPKThe TL431BCPK 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 TL431BCPK: output current 100mA, output voltage 2.495V~36V, minimum cathode current for regulation 600uA, operating temperature 0°C~+70°C, output type Adjustable and quiescent current 4uA.
PartnerSemi sources the TL431BCPK 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 | TL431BCPK |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOT-89-3 |
| Minimum Cathode Current for Regulation | 600uA |
| Operating Temperature | 0°C~+70°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.495V~36V |
| Quiescent Current | 4uA |
| Reference Type | Parallel |
| Tolerance | ±0.5% |
| Voltage - Supply | 2.495V~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 | |
|---|---|---|
| TL431AQPK | Voltage Reference | |
| TL431BCDBVR | Voltage Reference | |
| TL431BCDBZR | Voltage Reference | |
| TL431BCDR | Voltage Reference | |
| TL431BIDBZR | Voltage Reference | |
| TL431BIDR | Voltage Reference | |
| TL431BQDBZR | Voltage Reference | |
| TL431BQDBZRQ1 | Voltage Reference |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| TL431BCDG | onsemi | Voltage Reference | |
| TL431BIDG | onsemi | Voltage Reference | |
| TL431BSA-7 | Diodes Incorporated | Voltage Reference | |
| TL431BVDG | onsemi | Voltage Reference | |
| TL431BW5-7 | Diodes Incorporated | Voltage Reference | |
| TL431BCLPG | onsemi | Voltage Reference | |
| TL431BCM/TR | HGSEMI | Voltage Reference | |
| TL431BILPG | onsemi | Voltage Reference |
Frequently asked questions
What is the TL431BCPK?
The TL431BCPK 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 TL431BCPK?
Minimum Cathode Current for Regulation: 600uA; Operating Temperature: 0°C~+70°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.495V~36V; Quiescent Current: 4uA; Reference Type: Parallel; Tolerance: ±0.5%; Voltage - Supply: 2.495V~36V.
What package is the TL431BCPK in?
The TL431BCPK is listed in a SOT-89-3 package.
Which part numbers are similar to the TL431BCPK?
Similar part numbers in our catalog include TL431BCDG (onsemi), TL431BIDG (onsemi), TL431BSA-7 (Diodes Incorporated), TL431BVDG (onsemi), TL431BW5-7 (Diodes Incorporated) and TL431BCLPG (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TL431BCPK?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TL431BCPK&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.