UCC2801DTR vs UCC2801DG4

This in-depth comparison of the UCC2801DTR and UCC2801DG4 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

UCC2801DG4

Texas Instruments

Lifecycle: Active
Stock: 4427 PCS
Package: SOIC-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	UCC2801DTR	UCC2801DG4
Supplier	-	Texas Instruments
Part Status	Active	Discontinued at Digi-Key
Output Type	Transistor Driver	Transistor Driver
Function	Step-Up, Step-Up/Step-Down	Step-Up, Step-Up/Step-Down
Output Configuration	Positive	Positive
Topology	Boost, Flyback, Forward Converter	Boost, Flyback, Forward Converter
Number of Outputs	1	1
Output Phases	1	1
Voltage - Supply (Vcc/Vdd)	7.4V ~ 12V	7.4V ~ 12V
Frequency - Switching	46kHz	46kHz
Duty Cycle(Max)	49%	49%
Synchronous Rectifier	No	No
Clock Sync	No	No
Control Features	Frequency Control	Frequency Control
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Surface Mount

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