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CJ92920 - 4.5V~100V 1.5A DC-DC Step-Down Converter

General Description

G Ground pin of IC.

Connect to the ground of the system.

Supply input terminal to internal bias LDO and high-side FET.

Key Features

  • such as cycle-by-cycle current limit, hiccup mode short-circuit protection, output over voltage protection, FB open protection and thermal shutdown in case of excessive power dissipation. The CJ92920 is available in a space-saving ESOP8 package. 2 Available Packages PART NUMBER.

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Datasheet Details

Part number CJ92920
Manufacturer JCET
File Size 1.14 MB
Description 4.5V~100V 1.5A DC-DC Step-Down Converter
Datasheet download datasheet CJ92920 Datasheet

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Other Datasheets by JCET

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CJ92910 4.5V~100V 1A DC-DC Step-Down Converter
CJ92340 30V 4A 350kHz DC/DC Step-Down Converter

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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JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD. 4.5V~100V, 1.5A, Synchronous, DC-DC Step-Down Converter CJ92920 DC-DC 1 Introduction The CJ92920 is a 100V/1.5A, synchronous step-down converter with built-in high-side and low-side power MOSFETs. Utilizing the advanced COT control method reduces the size of the total solution and achieves excellent load-transient performance. The integrated BST charge circuit minimizes both cost and solution size. High duty Ton extension feature makes it ideal for applications that require low drop-out voltage. 240μA quiescent current saves power, and low off-current makes it suitable for battery powered applications.