UCC28740DR vs UCC28019DR Comparison
This in-depth comparison of the UCC28019DR and UCC28740DR 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-8
SOIC-7
Description
IC PFC CTRLR CCM 65KHZ 8SOIC
IC OFFLINE SWITCH FLYBACK 7SOIC
Part Status
Active
Active
Mode
Continuous Conduction (CCM)
-
Frequency - Switching
65kHz
170Hz ~ 100kHz
Current - Startup
100 µA
-
Voltage - Supply
10V ~ 21V
-
Operating Temperature
-40°C ~ 125°C
-40°C ~ 125°C (TJ)
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
