Description
UCC25705-Q1, UCC25706-Q1 www.ti.com HIGH-SPEED VOLTAGE MODE PULSE WIDTH MODULATOR Check for Samples: UCC25705-Q1, UCC25706-Q1 SLUSAI1 * MAY.
The UCC25705-Q1 and UCC25706-Q1 devices are 8-pin voltage mode primary side controllers with fast over-current protection.
Applications
* Greater Than 4-MHz Operation
* Integrated Oscillator / Voltage Feed Forward
Compensation
* >4:1 Input Voltage Range
* 25-ns Current Limit Delay
* Programmable Maximum Duty Cycle Clamp
* Optocoupler Interface
* 50-µA Start-Up Current