UP6182 Datasheet Dual Synchronous Buck Controller

Manufacturer: uPI Semiconductor

Overview: uP6182 Dual Synchronous Buck Controller with 5V/3.3V 100mA LDOs for Notebook System.

Datasheet Details

Part number	UP6182
Manufacturer	uPI Semiconductor
File Size	801.81 KB
Description	Dual Synchronous Buck Controller
Datasheet	UP6182_uPISemiconductor.pdf

The uP6182 is a dual synchronous buck controller with 5V/3.3V 100mA LDOs for notebook system power supply solution.

A 250kHz VCLK output can be used for external charge pump to generate gate drive voltage for load switches.

The uP6182 supports high efficiency, fast transient response and a bined power-good signal.

include overcurrent protection, overvoltage protection, power-up sequencing, power OK output, and thermal shutdown. The uP6182 is available in the space saving package VQFN4x4-24L, specified from -40 OC to 85 OC. Two Synchronous Buck Controllers Output Voltage Range: 2V to 5.5V Selectable Audio Mode in Light Load Internal 1.6ms Output Voltage Softstart Adaptive On Time Control Architecture 4500ppm/OC RDS(ON) Current Sensing 100mA 5V/3.3V LDO with Switches 1% 2V Reference Voltage.

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