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AS1228 - 8.5-28V Controller

Description

The Akros Silicon AS1228 Single Chip Controller provides DC-DC Power Conversion for isolated and non-isolated power conversion applications over a wide input voltage range of 8.5-28 VDC.

Features

  • o 8.5V to 28V Input Voltage o High Efficiency Design Capable, 90% typical o Low No-Load Power for Energy Star and EUP/CoC Compliant Designs o Programmable PWM Frequency, 100-500 KHz o Programmable Soft Start o Over Temperature Protection o Industrial Temperature Range, -40° to +85°C o RoHS compliant 5x5 mm 20 lead QFN and Chip Scale Packaging (contact Akros for CSP details) Typical.

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Datasheet Details

Part number AS1228
Manufacturer Akros Silicon
File Size 433.17 KB
Description 8.5-28V Controller
Datasheet download datasheet AS1228 Datasheet

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Full PDF Text Transcription

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Akros Silicon Confidential AS1228 8.5-28V Controller for Isolated and Non-Isolated DC-DC Power Conversion Preliminary Datasheet GENERAL DESCRIPTION The Akros Silicon AS1228 Single Chip Controller provides DC-DC Power Conversion for isolated and non-isolated power conversion applications over a wide input voltage range of 8.5-28 VDC. The current-mode controller architecture provides fast loop response, high efficiency, and low no-load power configurable for flyback, forward or buck topology power designs. Features o 8.
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