FAN53730 - 3A COT Buck Regulator

Product Overview

ON Semiconductor

Part number	FAN53730
Manufacturer	ON Semiconductor
File Size	1.42 MB
Description	3A COT Buck Regulator
Datasheet	FAN53730 Datasheet
Additional preview pages of the FAN53730 datasheet.

supports a minimum of 3 A load current.

The device’s COT topology provides the fastest transient recovery and optimal efficiency vs load due to its variable frequency operation.

Input Voltage Range: 2.3 V to 5.5 V.
Output Voltage:.
Programmable from 0.3 V to 2 V.
Pin Selectable Defaults.
Low Quiescent Current: 12 mA.
Internal Soft.
Start Limits Input Current During Turn.
On.
2.5 MHz Switching Frequency in Continuous Conduction Operation.
1.2 V and 1.8 V Logic Compatible.
Fault Protection (Input Under Voltage, Short Circuit, Over Current, and Thermal).
Power Good Outp.

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Published: Apr 14, 2025 |