Part number:
TPS51220
Manufacturer:
File Size:
2.05 MB
Description:
Notebook system power controller.
The TPS51220 is a dual synchronous buck regulator controller with 2 LDOs.
It is optimized for 5-V/3.3-V system controller, enabling designers to cost effectively complete 2-cell to 4-cell notebook system power supply.
The TPS51220 supports high efficiency, fast transient response and 99% duty cycle
TPS51220 Features
* 1
* 2 Input Voltage Range: 4.5 V to 28 V
* Output Voltage Range: 1 V to 12 V
* Selectable Light Load Operation (Continuous / Auto Skip / Out-Of-Audio™ Skip)
* Programmable Droop Compensation
* Voltage Servo Adjustable Soft Start
* 200 kHz to 1 MHz Fixed
Datasheet Details
TPS51220
2.05 MB
Notebook system power controller.
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