UCC2897APWR vs UCC28084PW

This in-depth comparison of the UCC2897APWR and UCC28084PW 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

UCC2897APWR

Texas Instruments

Lifecycle
Active
Stock
5714 PCS
Package
TSSOP-20
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

UCC28084PW

Unitrode

Lifecycle
Active
Stock
9242 PCS
Package
TSSOP-8
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UCC2897APWR UCC28084PW
Supplier - Rochester Electronics, LLC
Part Status Active Active
Output Type Transistor Driver Transistor Driver
Function Step-Up/Step-Down Step-Up/Step-Down
Output Configuration Positive, Isolation Capable Positive
Topology Flyback, Forward Converter Half-Bridge, Push-Pull
Number of Outputs 1 2
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 8.5V ~ 16V 4.1V ~ 15V
Frequency - Switching 250kHz 200kHz
Duty Cycle(Max) 70% 49%
Synchronous Rectifier Yes Yes
Clock Sync Yes No
Control Features Current Limit, Enable, Soft Start Current Limit, Frequency Control
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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