Texas Instruments · supervisor / reference IC
UCC3946
Texas Instruments supervisor / reference IC
Part-number family from Unitrode (now Texas Instruments, 1999). Older stock may carry Unitrode markings.
Request a quote for UCC3946UCC3946 is a supervisor / reference IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Supervisors & Voltage References catalog (Power Management).
PartnerSemi sources the UCC3946 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 | UCC3946 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Unitrode |
| Product type | supervisor / reference IC |
| Category | Supervisors & Voltage References |
| Part number type | Base / family part number |
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 | |
|---|---|---|
| UCC2946 | supervisor / reference IC | |
| UCC2946D | Supervisor And Reset ICs | |
| UCC2946DTR | Supervisor And Reset ICs | |
| UCC2946PW | Supervisor And Reset ICs | |
| UCC3946D | Supervisor And Reset ICs | |
| UCC3946PW | Supervisor And Reset ICs | |
| UCD90160 | supervisor / reference IC | |
| UCD90160A | supervisor / reference IC |
Frequently asked questions
What is the UCC3946?
UCC3946 is a supervisor / reference IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Supervisors & Voltage References catalog (Power Management).
Which part numbers are similar to the UCC3946?
Similar part numbers in our catalog include UCC2946 (Texas Instruments), UCC2946D (Texas Instruments), UCC2946DTR (Texas Instruments), UCC2946PW (Texas Instruments), UCC3946D (Texas Instruments) and UCC3946PW (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UCC3946?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UCC3946&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.