UCC28019DR vs UCC2802D

This in-depth comparison of the UCC28019DR and UCC2802D 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

UCC28019DR

Texas Instruments

Lifecycle
Active
Stock
1748 PCS
Package
SOIC-8
Series
PMIC - PFC (Power Factor Correction)
+BOM RFQ
Part B

UCC2802D

Texas Instruments

Lifecycle
Active
Stock
4562 PCS
Package
SOIC-8
Series
PMIC - AC DC Converters, Offline Switchers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UCC28019DR UCC2802D
Part Status Active Active
Mode Continuous Conduction (CCM) -
Frequency - Switching 65kHz Up to 1MHz
Current - Startup 100 µA -
Voltage - Supply 10V ~ 21V -
Operating Temperature -40°C ~ 125°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount -
Internal Switch(s) - No
Topology - Boost, Flyback, Forward
Voltage - Start Up - 12.5 V
Voltage - Supply (Vcc/Vdd) - 8.3V ~ 12V
Duty Cycle - 99%
Fault Protection - Current Limiting
Control Features - Frequency Control
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