UC2875DWPTRG4 Datasheet

Soft Switching PWM Controllers


The UC2875DWPTRG4 family of integrated circuits implements control of a bridge power stage by phase-shifting the switching of one half-bridge with respect to the other, allowing constant frequency pulse-width modulation in combi-nation with resonant, zero-voltage switching for high efficiency performance at high frequencies. This family of circuits may be configured to provide control in either voltage or current mode operation, with a se parate over-current shutdown for fast fault protection. UC2875DWPTRG4 Features • Zero to 100% Duty Cycle Control• Programmable Output Turn-On Delay• Compatible with Voltage or CurrentMode Topologies• Practical Operation at SwitchingFrequencies to 1MHz• Four 2A Totem Pole Outputs• 10MHz Error Amplifier• Undervoltage Lockout• Low Startup Current –150µA• Outputs Active Low During UVLO• Soft-Start Control


[{"Name":"Number of Outputs ","Value":"Quad Output"},{"Name":"Output Current ","Value":"500 mA "},{"Name":"Switching Frequency","Value":"1000 kHz "},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C"},{"Name":"Minimum Operating Temperature ","Value":"- 25 C"},{"Name":"Mounting Style ","Value":"SMD/SMT "},{"Name":"Packaging","Value":"Reel "}]

Manufacturer information


Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology Inc. has acquired Atmel.

Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us


One to One Customer Service