UCC2895DW The Texas Instruments UCC2895DW is a DC DC switching controller featuring a phase-shifted full-bridge topology. It operates with a frequency up to 1MHz and a maximum duty cycle of 100%.
Mfr Part #:

UCC2895DW

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC2895DW is a DC DC switching controller featuring a phase-shifted full-bridge topology. It operates with a frequency up to 1MHz and a maximum duty cycle of 100%.
✓ Total Stock: 20,460 pcs
$ Price Range: $3.30

UCC2895DW Available from 4 distributors

✓ Authorised
✓ Non-Authorised

UCC2895DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Supplier Package
Topology
Voltage

UCC2895DW Description

Short technical summary and product information.

The Texas Instruments UCC2895DW is an advanced phase-shifted PWM controller designed for full-bridge power stages. It utilizes phase shifting between switching elements to achieve resonant zero-voltage switching, enabling high efficiency at high frequencies.

 

This controller supports a voltage range of 10V to 16.5V and operates within an ambient temperature range of -40°C to 85°C. Key control features include frequency control, soft start, and synchronization, with a maximum operating frequency of 1MHz and a duty cycle up to 100%. The device is suitable for various power management applications requiring efficient power conversion.

 

The UCC2895DW is available in a 20-SOIC package, designed for surface mount applications. Its topology is a phase-shifted full-bridge, offering a positive output configuration with a single output phase. The controller integrates features like adjustable switching frequency and current limiting for robust operation.

UCC2895DW Quick Information

Product Type: DC DC Switching Controller
Canonical Name: UCC2895DW Phase-Shifted Full-Bridge Controller
Subcategory: DC/DC

UCC2895DW Compliance

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

UCC2895DW Estimated Pricing

Qty Low High
1+ $3.30 $3.30

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

UCC2895DW Features

  • Phase-shifted full-bridge topology controller.
  • Operates at up to 1MHz switching frequency.
  • Supports 100% maximum duty cycle.
  • Wide operating voltage from 10V to 16.5V.
  • Surface mount 20-SOIC package.

UCC2895DW Applications

  • Ideal for phase-shifted full-bridge converters
  • Used in high-efficiency DC-DC converters
  • Suitable for offline switching power supplies
  • Zero-voltage switching (ZVS) power converters
  • High-frequency power conversion applications

UCC2895DW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the UCC2895DW?

The operating voltage range for the UCC2895DW is 10V to 16.5V.

What is the operating temperature range of the UCC2895DW?

The UCC2895DW operates within a temperature range of -40°C to 85°C.

What is the maximum switching frequency for this controller?

The maximum switching frequency for the UCC2895DW is 1MHz.

What is the maximum duty cycle supported by the UCC2895DW?

The UCC2895DW supports a maximum duty cycle of 100%.

What topology does the UCC2895DW use?

The UCC2895DW uses a Phase-Shifted Full-Bridge topology.

What are the control features of the UCC2895DW?

The control features include Frequency Control, Soft Start, and Sync.

Is clock synchronization supported by the UCC2895DW?

Yes, the UCC2895DW supports clock synchronization.

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