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JW1501A - Multi-Mode Primary-Side Regulation

General Description

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

Key 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 Details

Part number JW1501A
Manufacturer JoulWatt
File Size 538.82 KB
Description Multi-Mode Primary-Side Regulation
Datasheet download datasheet JW1501A Datasheet

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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.

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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.