FA7700V - For Switching Power Supply Control

Datasheet Details

Part number	FA7700V
Manufacturer	ETC
File Size	182.50 KB
Description	For Switching Power Supply Control
Datasheet	FA7700V_ETC.pdf

FA7700V/FA7701V are the PWM type DC to DC converter control ICs with 1ch output that can directly drive power MOSFETs.

Wide range of supply voltage: VCC=2.5 to 20V.
FA7700V: For boost, flyback converter (Maximum output duty cycle is 80%).
FA7701V: For buck converter (Maximum output duty cycle is 100%).
Output stage consist of CMOS push-pull circuit, and achieves a high speed switching of external MOSFETs. (FA7700V: For Nch-MOSFET driving, FA7701V: For Pch-MOSFET driving).
High accuracy reference voltage (Error amplifier): 0.88V±2%.
Soft start function.

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Published: Mar 30, 2005 |