FAN7631 - PFM Controller

ON Semiconductor

FAN7631 Datasheet Preview — Preview of FAN7631 PDF

Datasheet Details

Part number	FAN7631
Manufacturer	ON Semiconductor ↗
File Size	1.37 MB
Description	PFM Controller
Datasheet	FAN7631-ONSemiconductor.pdf

FAN7631 Product details

Description

The FAN7631 is a pulse frequency modulation controller for high efficiency half bridge resonant converters that includes a high side gate drive circuit, an accurate current controlled oscillator, and various protection functions.

Features

include variable dead time, operating frequency up to 600 kHz, protections such as LUVLO, and a selectable latch or A/R protection using the LS pin for user convenience. The Zero.
Voltage.
Switching (ZVS) technique reduces the switching losses and improves the efficiency significantly. ZVS also reduces the switching noise noticeably, which allows a small Electromagnetic Interference (EMI) filter. Offering everything necessary to build a reliable and robust resonant converter, the F.

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Published: Sep 1, 2024 |