UCC28880DR vs UCC28810DG4

This in-depth comparison of the UCC28880DR and UCC28810DG4 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

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Part B

UCC28810DG4

Texas Instruments

Lifecycle: Active
Stock: 5466 PCS
Package: SOIC-8
Series: PMIC - LED Drivers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	UCC28880DR	UCC28810DG4
Part Status	Not For New Designs	Discontinued at Digi-Key
Type	-	AC DC Offline Switcher
Topology	Buck, Buck-Boost, Flyback	Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)	Yes	Yes
Number of Outputs	-	1
Voltage - Supply (Max)	-	18V
Current - Output / Channel	-	750mA
Dimming	-	Triac
Applications	-	Lighting
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Mounting Type	-	Surface Mount
Output Isolation	Non-Isolated	-
Voltage - Breakdown	700V	-
Voltage - Start Up	3.9 V	-
Voltage - Supply (Vcc/Vdd)	3.6V ~ 5V	-
Duty Cycle	55%	-
Frequency - Switching	62kHz	-
Fault Protection	Current Limiting, Over Load, Over Temperature, Short Circuit	-

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