TPS25944LRVCR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS25944LRVCR
Manufacturer

TI
ChipWorker Part#

CW26920800
Package

WFQFN-20
Description

18V, 5A, 42mΩ Circuit Breaking Power MUX eFuse w/Integrated Reverse Current Protection, IMON & PG 20-WQFN -40℃ to 85℃
Documentation

Datasheet

TPS25944LRVCR Global Supplier

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TPS25944LRVCR Specifications

Attribute	Attribute Value

Part Number	TPS25944LRVCR
Manufacturer	TI
ChipWorker Part#	CW26920800
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	WFQFN-20
Supply Voltage (DC)	2.70V (min)
Output Current	5.3 A
Number of Channels	1 Channel
Output Current (Max)	5.3 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±8 %
Supply Voltage (Max)	18 V
Supply Voltage (Min)	2.7 V
Input Voltage	2.7V ~ 18V
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Size-Length	3 mm
Size-Width	4 mm
Size-Height	0.75 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The TPS25942, TPS25944 eFuse Power MUX is a compact, feature rich power management device with a full suite of protection functions. The wide operating range allows control of many popular DC bus voltages. Integrated back-to-back FETs provide bidirectional current control making the device well suited for power muxing and systems with multiple power sources.
Load, source and device protection are provided with many programmable features. Thresholds for undervoltage, overvoltage, overcurrent, dVo/dt ramp rate, power good, and in-rush current protection are all programmable to suit specific system requirements. For system status monitoring and downstream load control, the device provides PGOOD, FLT and precise current monitor output.
The TPS25942, TPS25944 monitor V(IN) and V(OUT) to provide true reverse blocking from output when V(IN) < (V(OUT) – 10 mV). The device can be configured to assign Main/Auxiliary supply priority using the FLT and DMODE pins.

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