UCC2801DTR vs UCC28019D

This in-depth comparison of the UCC2801DTR and UCC28019D 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

UCC2801DTR

Texas Instruments

Lifecycle
Active
Stock
7308 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

UCC28019D

Texas Instruments

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

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UCC2801DTR UCC28019D
Part Status Active Active
Mode - Continuous Conduction (CCM)
Frequency - Switching 46kHz 65kHz
Current - Startup - 100 µA
Voltage - Supply - 10V ~ 21V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Output Type Transistor Driver -
Function Step-Up, Step-Up/Step-Down -
Output Configuration Positive -
Topology Boost, Flyback, Forward Converter -
Number of Outputs 1 -
Output Phases 1 -
Voltage - Supply (Vcc/Vdd) 7.4V ~ 12V -
Duty Cycle(Max) 49% -
Synchronous Rectifier No -
Clock Sync No -
Control Features Frequency Control -
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