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UC2875SDWREP The Texas Instruments UC2875SDWREP is an obsolete Phase Shift Resonant Controller designed for AC/DC conversion. It features a Full-Bridge topology and operates at frequencies up to 1MHz.
Mfr Part #:

UC2875SDWREP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UC2875SDWREP is an obsolete Phase Shift Resonant Controller designed for AC/DC conversion. It features a Full-Bridge topology and operates at frequencies up to 1MHz.
✓ Total Stock: 2,397 pcs
$ Price Range: $9.05

UC2875SDWREP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,397 pcs
On Request
2397 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UC2875SDWREP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Features
Frequency
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Tape & Reel
Topology
Voltage
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UC2875SDWREP Description

Short technical summary and product information.

The Texas Instruments UC2875SDWREP is an obsolete Enhanced Product Phase Shift Resonant Controller. It is designed for AC/DC switching regulator applications and features a Full-Bridge topology with current and voltage control modes. The device supports switching frequencies up to 1 MHz and offers features such as an error amplifier, soft start, soft switching, and a synchronization pin.

 

This controller operates over an extended temperature range of -25°C to 110°C and is available in a 28-SOIC package. It requires an operating voltage between 9.5V and 20V. The UC2875SDWREP includes fault protection for current limiting and has a maximum duty cycle of 100%.

 

Due to its obsolete status, new designs should consider alternate products. The manufacturer suggests the UCC28951 as a replacement with similar functionality.

UC2875SDWREP Quick Information

Product Type: Phase Shift Resonant Controller
Series: UC2875-EP
Canonical Name: UC2875SDWREP Phase Shift Resonant Controller
Subcategory: Phase Shift Resonant Controller

UC2875SDWREP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UC2875SDWREP Estimated Pricing

Qty Low High
1+ $9.05 $9.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

UC2875SDWREP Features

  • Obsolete Phase Shift Resonant Controller
  • Full-Bridge topology
  • Operates up to 1MHz frequency
  • Wide operating voltage range
  • Extended temperature performance

UC2875SDWREP Applications

  • Used in AC-DC power supplies.
  • Ideal for high-frequency offline converters.
  • Suitable for telecom and industrial power systems.
  • Can be synchronized to external clock.

UC2875SDWREP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the UC2875SDWREP?

9.5V to 20V.

What package does the UC2875SDWREP come in?

28-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

-25°C to 110°C.

What control modes does it support?

Current and voltage control modes.

What is the switching frequency?

1MHz.

What features does it include?

Error amplifier, soft start, soft switching, synchronization pin.

What fault protection does it have?

Current limiting.

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