APW8811 System Power PWM Controller

ANPEC

Description

APW8811 System Power PWM Controller for Notebook Computers .
The APW8811 integrates dual step-down, constant-ontime, synchronous PWM controllers (that drives dual Nchannel MOSFETs for each channel) and two low d.

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Datasheet Specifications

Part number: APW8811
Manufacturer: ANPEC
File Size: 387.69 KB
Datasheet: APW8811_ANPEC.pdf
Description: System Power PWM Controller

Features

* Wide Input Voltage Range from 6V to 25V Provide 4 Independent Outputs with ±1.5% Accuracy Over-Temperature - PWM1 Controller with Adjustable (2V to 5.5V) Output - PWM2 Controller with Adjustable (2V to 5.5V) Output - 100mA Low Dropout Regulator (LDO5) with Fixed 5V Output - 100mA

Applications

* The output of PWM1 and PWM2 can be adjusted from 2V to 5.5V by setting a resistive voltage-divider from VOUTx to GND. The linear regulators provide 5V and 3.3V output for standby power supply. The linear regulators provide up to 100mA output current. When the PWMx output voltage is higher than LDOx

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APW8811 System Power PWM Controller ANPEC

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