UCC28740DR vs UCC2809DTR-2 Comparison
This in-depth comparison of the UCC28740DR and UCC2809DTR-2 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.
Package
SOIC-7
SOIC-8
Description
IC OFFLINE SWITCH FLYBACK 7SOIC
IC OFFLINE SWITCH MULT TOP 8SOIC
Part Status
Active
Active
Output Isolation
Isolated
Isolated
Internal Switch(s)
No
No
Topology
Flyback
Boost, Flyback, Forward
Voltage - Start Up
21 V
10 V
Voltage - Supply (Vcc/Vdd)
9V ~ 35V
8V ~ 19V
Duty Cycle
-
70%
Frequency - Switching
170Hz ~ 100kHz
1MHz
Control Features
-
Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
-55°C ~ 150°C (TJ)
Fault Protection
Current Limiting, Over Voltage
-
