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Isolation DCDC-CN35K180

CN35K180 is a high voltage 24V H-bridge drive isolated power control chip. The chip integrates OSC, over-current protection circuit, over-temperature protection circuit and H-bridge power Mosfet, which can drive the transformer second-side output power up to 3W, and the operating frequency and duty cycle are externally adjustable, which is convenient for adjusting the power consumption and the EMC design of the project. The CN35K180 is specially designed for the needs of small-size, isolated power supply program in the application of low-voltage single-supply isolation interface. CN35K180 is available in a SOT23-6 package.

Isolation DCDC

Chip Features

Highly integrated, simple periphery

Maximum output power: 3W

4-24V Input Voltage Range

Adjustable switching frequency: 200KHz-2MHz, suitable for small transformer size

Adjustable duty cycle: 50% maximum

Over temperature protection and over current protection

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English Data Sheet
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Typical Applications

Ordering Information

Product Number

Marking

CN35K180

180YW


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