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FAN5099 - Wide Frequency Synchronous Buck PWM AND LDO Controller

Description

The FAN5099 combines a high-efficiency pulse-width modulated (PWM) controller and an LDO (Low DropOut) linear regulator controller.

The PWM controller is designed to operate over a wide frequency range (50kHz to 600kHz) to accommodate a variety of applications.

Features

  • General Purpose PWM Regulator and LDO Controller.
  • Input Voltage Range: 3V to 24V.
  • Output Voltage Range: 0.8V to 15V.
  • VCC.

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www.DataSheet4U.com FAN5099 Wide Frequency Synchronous Buck PWM & LDO Controller Decemeber 2006 FAN5099 Wide Frequency Synchronous Buck PWM & LDO Controller Features ■ General Purpose PWM Regulator and LDO Controller ■ Input Voltage Range: 3V to 24V ■ Output Voltage Range: 0.8V to 15V ■ VCC Description The FAN5099 combines a high-efficiency pulse-width modulated (PWM) controller and an LDO (Low DropOut) linear regulator controller. The PWM controller is designed to operate over a wide frequency range (50kHz to 600kHz) to accommodate a variety of applications. Synchronous rectification provides high efficiency over a wide range of load currents. Efficiency is further enhanced by using the low-side MOSFET’s RDS(ON) to sense current.
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