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APW8822B - System Power PWM Controller

Download the APW8822B datasheet PDF. This datasheet also covers the APW8822 variant, as both devices belong to the same system power pwm controller family and are provided as variant models within a single manufacturer datasheet.

General Description

VOUT1 as Its Power Supply) The APW8822/A/B/C integrates dual step-down, constant- Excellent Line/Load Regulations about ±1.5% Over- on-time, synchronous PWM controllers (that drives dual Temperature Range N-channel MOSFETs for each channel) and two low drop- Built in POR Co

Key Features

  • Simplified.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (APW8822_ANPEC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number APW8822B
Manufacturer ANPEC
File Size 588.24 KB
Description System Power PWM Controller
Datasheet download datasheet APW8822B Datasheet

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Other Datasheets by ANPEC

Part Number Description
APW8822 System Power PWM Controller
APW8822A System Power PWM Controller
APW8822C System Power PWM Controller
APW8822E System Power PWM Controller
APW8820 System Power PWM Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
APW8822/A/B/C System Power PWM Controller for Notebook Computers with Charge Pump Features Simplified Application Circuit • Wide Input voltage Range from 6V to 25V • Provide 5 Independent Outputs with ±1.0% Accu- racy Over-Temperature - PWM1 Controller with Adjustable (2V to 5.5V) Output - PWM2 Controller with Adjustable (2V to 5.5V) Output VIN 6V~25V VLDO5 VOUT1 ENILIM1 EN LDO ENILIM2 Q1 LDO5 LDO3 VLDO3 Q3 L1 PWM1 PWM2 L2 VOUT2 Q2 Q4 Charge Pump - 100mA Low Dropout Regulator (LDO5) with Fixed C1 D2 D3 C3 D4 VCP 5V Output - 100mA Low Dropout Regulator (LDO3) with Fixed D1 C2 C4 3.