FSDH0165D Datasheet Fairchild Power Switch

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. FSDH0165D Fairchild Power Switch(FPS).

Datasheet Details

Part number	FSDH0165D
Manufacturer	Fairchild (now onsemi)
File Size	206.19 KB
Description	Fairchild Power Switch
Datasheet	FSDH0165D_FairchildSemiconductor.pdf

The FSDH0165D is specially designed for an off-line SMPS with minimal external ponents.

The FSDH0165D is a monolithic high voltage power switching regulator that bine the SenseFET(LDMOS) with voltage mode PWM control block.

Included PWM controller

Single chip 650V 1A senseFET powerswitch Precision fixed operating frequency (100kHz) Internal start-up switch UVLO with hysteresis (6.7V/8.7V) Over load protection (typ. 4.5V) Over current protection (typ. 0.48A) Internal thermal shutdown function Secondary side regulation Auto-restart mode No load consumption < 250mW at 265VAC input.

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