UCC3912 Datasheet Programmable Hot Swap Power Manager

Manufacturer: Unitrode

Overview: ą D Integrated 0.15-Ω Power MOSFET D 3-V to 8-V Operation D Digital Programmable Current Limit from 0 A to 3 A D Electronic Circuit Breaker Function D 1µA ICC When Disabled D Programmable On-Time D Programmable Start.

Datasheet Details

Part number	UCC3912
Manufacturer	Unitrode
File Size	962.80 KB
Description	Programmable Hot Swap Power Manager
Datasheet	UCC3912-Unitrode.pdf

General Description

The UCC3912 family of hot swap power managers provides complete power management, hot swap capability, and circuit breaker functions.

The only component required to operate the device, other than supply bypassing, is the fault timing capacitor, CT.

All control and housekeeping functions are integrated, and externally programmable.

Key Features

include an open drain FAULT output indicator, thermal shutdown, under voltage lockout, and a low thermal resistance small outline package. absolute maximum ratings over operating free-air temperature (unless otherwise noted)†} VIN.
. . . 8 V FAULT sink current.

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