Texas Instruments · Switching Controllers
UCC28C45DR
Texas Instruments Switching Controllers · SOIC-8
Part-number family from Unitrode (now Texas Instruments, 1999). Older stock may carry Unitrode markings.
Request a quote for UCC28C45DRThe UCC28C45DR is a Switching Controllers from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the UCC28C45DR: frequency - switching 1MHz, output current 200mA, output voltage 18V, operating temperature -40°C~+125°C, duty cycle(max) 48% and feedback system Secondary-Side Feedback.
PartnerSemi sources the UCC28C45DR 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 | UCC28C45DR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Unitrode |
| Product type | Switching Controllers |
| Category | Power Management ICs (PMIC) |
| Package / case | SOIC-8 |
| Duty Cycle(Max) | 48% |
| Feedback System | Secondary-Side Feedback |
| Frequency - Switching | 1MHz |
| Isolation | Isolation |
| Operating Temperature | -40°C~+125°C |
| Output Current | 200mA |
| Output Voltage | 18V |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply | 7.6V~18V |
| Working Mode | PWM Modulation |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Power Management ICs (PMIC)
| Part number | Type | |
|---|---|---|
| UCC28C43 | power management IC | |
| UCC28C43DGK | AC-DC Controllers & Regulators | |
| UCC28C43DGKR | AC-DC Controllers & Regulators | |
| UCC28C44DGKR | AC-DC Controllers & Regulators | |
| UCC2946DG4 | Monitors & Reset Circuits | |
| UCC2946PWG4 | Monitors & Reset Circuits | |
| UCC3806 | power management IC | |
| UCC3806DW | AC-DC Controllers & Regulators |
Frequently asked questions
What is the UCC28C45DR?
The UCC28C45DR is a Switching Controllers from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the UCC28C45DR?
Duty Cycle(Max): 48%; Feedback System: Secondary-Side Feedback; Frequency - Switching: 1MHz; Isolation: Isolation; Operating Temperature: -40°C~+125°C; Output Current: 200mA; Output Voltage: 18V; Topology: Boost, Flyback, Forward; Voltage - Supply: 7.6V~18V; Working Mode: PWM Modulation.
What package is the UCC28C45DR in?
The UCC28C45DR is listed in a SOIC-8 package.
Which part numbers are similar to the UCC28C45DR?
Similar part numbers in our catalog include UCC28C43 (Texas Instruments), UCC28C43DGK (Texas Instruments), UCC28C43DGKR (Texas Instruments), UCC28C44DGKR (Texas Instruments), UCC2946DG4 (Texas Instruments) and UCC2946PWG4 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UCC28C45DR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UCC28C45DR&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.