GS9215 - NIKO-SEM

GS9215 Single Synchronous Buck Converter

The GS9215 is small size chip with a relative constant on-time synchronous buck converter suitable for applications in notebook computers and other battery operated portable devices. Features include very wide input voltage range, high efficiency and a fast dynamic response with internal fast response scheme. The GS9215 have a unique power save mode, which c.

Features

 Adjustable Relative Constant on-time for fast dynamic response
 Programmable VOUT range = 0.7V~20V
 VIN range = 3V~28V
 Wide Output Load Range: 0 to 15A
 1% reference accuracy over load and line
 Low voltage DC current sense using low-side RDS _ON_L Sensing or sense resistor
 Resistor programmable frequency
 Cycle-by-cycle current limit
 3-Step Current Limit During Soft-start
 Over-voltage/under-voltage fault protection
 Low quiescent power dissipation
 Power good indicator/ Power save option
 Integrated gate drivers with fast transmission scheme
 Enable pin
 Over temperature p.