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JWH3515 - Integrated DC-DC Converter

General Description

The JWH3515 is an offline miniature high-voltage power switching regulators with on-chip power switch and startup circuits.

The JWH3515 integrates all the active power, control logic and protection circuitry.

Key Features

  • Integrated 200 V Power Switch Circuit and Startup Circuit.
  • Operation up to 1 MHz.
  • External Frequency Synchronization Capability.
  • Line Undervoltage and Overvoltage Detectors.
  • Cycle by Cycle Current Limit.
  • Overtemperature Protection.
  • Internal Error Amplifier.
  • Pb-Free Packages are Available.

📥 Download Datasheet

Datasheet Details

Part number JWH3515
Manufacturer JoulWatt
File Size 812.98 KB
Description Integrated DC-DC Converter
Datasheet download datasheet JWH3515 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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JWH3515 Integrated DC-DC Converter Power DESCRIPTION The JWH3515 is an offline miniature high-voltage power switching regulators with on-chip power switch and startup circuits. The JWH3515 integrates all the active power, control logic and protection circuitry. The JWH3515 can be configured in any single-ended topology such as forward or flyback, and the controller is targeted for applications requiring up to 6 W. The internal error amplifier allows the JWH3515 to be easily configured for secondary or primary side regulation operation in isolated and non-isolated configurations. The fixed frequency oscillator is optimized for operation up to 1 MHz.