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JW1501B - Multi-Mode Primary-Side Regulation

This page provides the datasheet information for the JW1501B, a member of the JW1501A Multi-Mode Primary-Side Regulation family.

Datasheet Summary

Description

JW1501A/B is a high performance Primary Side Regulation (PSR) power switch with high precision CV/CC control ideal for charger applications.

Features

  • Integrated with 650V MOSFET Multi Mode PSR Control Audio Noise Free Operation for PSR Optimized Dynamic Response for PSR Low Standby Power.

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Datasheet preview – JW1501B

Datasheet Details

Part number JW1501B
Manufacturer JoulWatt
File Size 538.82 KB
Description Multi-Mode Primary-Side Regulation
Datasheet download datasheet JW1501B Datasheet
Additional preview pages of the JW1501B datasheet.

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Full PDF Text Transcription

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JW1501A/B Parameters Subject to Change Without Notice DESCRIPTION JW1501A/B is a high performance Primary Side Regulation (PSR) power switch with high precision CV/CC control ideal for charger applications. In CV mode, JW1501A/B adopts Multi Mode Control which uses the hybrid of AM (Amplitude Modulation) mode and (Frequency Modulation) FM mode to improve system efficiency and reliability. In CC mode, the IC uses PFM control with line and load CC compensation. The IC can achieve audio noise free operation and optimized dynamic response. The built-in Cable Drop Compensation (CDC) function can provide excellent CV performance.
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