UCC28880DR vs UCC28502DW

This in-depth comparison of the UCC28880DR and UCC28502DW 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

UCC28880DR

Texas Instruments

Lifecycle
Active
Stock
5086 PCS
Package
SOIC-7
Series
PMIC - AC DC Converters, Offline Switchers
+BOM RFQ
Part B

UCC28502DW

Texas Instruments

Lifecycle
Active
Stock
4112 PCS
Package
SOIC-20
Series
PMIC - PFC (Power Factor Correction)
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UCC28880DR UCC28502DW
Part Status Not For New Designs Obsolete
Mode - Average Current
Frequency - Switching 62kHz 100kHz
Current - Startup - 150 µA
Voltage - Supply - 9.7V ~ 18V
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 85°C
Mounting Type - Surface Mount
Output Isolation Non-Isolated -
Internal Switch(s) Yes -
Voltage - Breakdown 700V -
Topology Buck, Buck-Boost, Flyback -
Voltage - Start Up 3.9 V -
Voltage - Supply (Vcc/Vdd) 3.6V ~ 5V -
Duty Cycle 55% -
Fault Protection Current Limiting, Over Load, Over Temperature, Short Circuit -
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