UCC28740DR vs UCC2818D Comparison
This in-depth comparison of the UCC28740DR and UCC2818D 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
Package
SOIC-7
SOIC-16
Description
IC OFFLINE SWITCH FLYBACK 7SOIC
UCC2818 BICMOS POWER FACTOR PRER
Part Status
Active
Active
Mode
-
Average Current
Frequency - Switching
170Hz ~ 100kHz
6kHz ~ 220kHz
Current - Startup
-
150 µA
Voltage - Supply
-
12V ~ 17V
Operating Temperature
-40°C ~ 125°C (TJ)
-40°C ~ 85°C
Mounting Type
-
Surface Mount
Output Isolation
Isolated
-
Internal Switch(s)
No
-
Topology
Flyback
-
Voltage - Start Up
21 V
-
Voltage - Supply (Vcc/Vdd)
9V ~ 35V
-
Fault Protection
Current Limiting, Over Voltage
-
