RT9731A - Dual Channel Precision Adjustable Current Limited Power Switch

Richtek

RT9731A Datasheet Preview — Preview of RT9731A PDF

Datasheet Details

Part number	RT9731A
Manufacturer	Richtek ↗
File Size	280.00 KB
Description	Dual Channel Precision Adjustable Current Limited Power Switch
Datasheet	RT9731A-Richtek.pdf

RT9731A Product details

Description

The RT9731A/B is a dual channel power distribution switch intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered.

Features

2.5V to 5.5V Input Voltage Range.
Two Separate Current Limiting Channels.
Meets USB Current Limiting Requirements.
Adjustable Current Limit from 560mA to 2.8A.
±7.5% Current Limit Accuracy at 2.8A.
Two 44mΩ High Side MOSFETs.
2μA Maximum Standby Supply Current.
Built-in Soft-Start.
Thin 10-Lead WDFN Package.
UL Approved.
E219878.
Nemko Approved-NO65969.
RoHS Compliant and Halogen Free.

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Published: Dec 5, 2023 |