UCC2802D vs UCC2809D-2G4 Comparison

This in-depth comparison of the UCC2802D and UCC2809D-2G4 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. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
UCC2802D

+BOM

4562 PCS | Texas Instruments
UCC2809D-2G4

+BOM

3513 PCS | Unitrode
Package SOIC-8 SOIC-8
Description IC OFFLINE SWITCH MULT TOP 8SOIC IC OFFLINE SWITCH MULT TOP 8SOIC
Part Status Active Active
Output Isolation - Isolated
Internal Switch(s) No No
Topology Boost, Flyback, Forward Boost, Flyback, Forward
Voltage - Start Up 12.5 V 10 V
Voltage - Supply (Vcc/Vdd) 8.3V ~ 12V 8V ~ 19V
Duty Cycle 99% 70%
Frequency - Switching Up to 1MHz 1MHz
Control Features Frequency Control Frequency Control, Soft Start
Operating Temperature -40°C ~ 85°C (TA) -55°C ~ 150°C (TJ)
Fault Protection Current Limiting -
Comparison Model : UCC2802D UCC2809D-2G4

+BOM RFQ