UCC2895DWTR vs UCC28740DR

This in-depth comparison of the UCC2895DWTR and UCC28740DR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

UCC2895DWTR

Texas Instruments

Lifecycle
Active
Stock
7657 PCS
Package
SOIC-20
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

UCC28740DR

Texas Instruments

Lifecycle
Active
Stock
5483 PCS
Package
SOIC-7
Series
PMIC - AC DC Converters, Offline Switchers
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UCC2895DWTR UCC28740DR
Part Status Active Active
Output Type PWM -
Output Configuration Positive -
Topology Phase-Shifted Full-Bridge Flyback
Number of Outputs 1 -
Output Phases 1 -
Voltage - Supply (Vcc/Vdd) 10V ~ 16.5V 9V ~ 35V
Frequency - Switching 1MHz 170Hz ~ 100kHz
Duty Cycle(Max) 100% -
Clock Sync Yes -
Control Features Frequency Control, Soft Start, Sync -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount -
Output Isolation - Isolated
Internal Switch(s) - No
Voltage - Start Up - 21 V
Fault Protection - Current Limiting, Over Voltage
Compare RFQ