Part number:
TPS51125
Manufacturer:
File Size:
2.38 MB
Description:
Step-down controller.
Datasheet Details
Part number:
TPS51125
Manufacturer:
File Size:
2.38 MB
Description:
Step-down controller.
TPS51125, Step-Down Controller
The TPS51125 is a cost-effective, dual-synchronous buck controller targeted for notebook system power supply solutions.
The device provides 5-V and 3.3-V LDOs and requires few external components.
The 270-kHz VCLK output can be used to drive an external charge pump, thus generating gate drive voltag
TPS51125 Features
* 1 Wide Input Voltage Range: 5.5 V to 28 V
* Output Voltage Range: 2 V to 5.5 V
* Built-In 100-mA, 5-V and 3.3-V LDO With Switches
* Built-In 1% 2-V Reference Output
* With or Without Out-of-Audio™ Mode Selectable Light-Load and PWM-Only Operation
* In
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