| Description | 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 respon... |
| 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... |
| Datasheet |
 GS9215 Datasheet - 1.03MB |
| Part Number | Description |
|---|---|
 Green Solution Technology |
High Performance Single Synchronous Buck Converter The GS92A3 is small size chip with a relative constant on-time synchronous buck switching converter suitable for applications in notebook computers and other battery operated portable devices. Features include wide input voltage range, high efficiency and fast dynamic response The GS92A3 has a unique power save mode, which can save battery power supply by decreasing frequency when load current falls down below preset critical current point. The fast dynamic transient response means that buck converter applications based on GS92A3 will provide about 100ns-order response to load when output voltage falls down or rises up. The frequency will increase or decrease to meet the change in output loa... |
Green Solution Technology |
High Performance Single Synchronous Buck Converter The GS92A5 is small size chip with a relative constant on-time synchronous buck switching 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 GS92A5 have a unique power save mode, which can save battery power supply by decreasing frequency when load current falls down below preset critical current point. The fast dynamic transient response means that buck converter applications based on GS92A5 will provide about 100ns-order response to load when output voltage falls down or rises up. The frequency will increase ... |