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See Technical Specifications

TPS259571DSGR +BOM

2.7-V to 18-V, 34mΩ, 0.5-4A eFuse with over voltage protection in small WSON package

Manufacturer:

TI
Mfr.Part #:

TPS259571DSGR
Datasheet:

TPS259571DSGR Datasheet (PDF)
FET:

Internal
Ron (typ) (mΩ):

34
Vin (min) (V):

2.7, 3
Vin (max) (V):

18
EDA/CAD Models:

Request Free CAD Models for TPS259571DSGR

TPS259571DSGR General Description

In the event of overvoltage occurrences, internal clamping circuits within the TPS2595xx devices quickly limit the voltage to a safe fixed maximum without the need for external components. Furthermore, the TPS259573 variant offers the flexibility to set a user-defined overvoltage cutoff threshold, providing customized protection for your specific application needs

Key Features

Robust Design for Reliable Operation
Multi-Fault Detection and Recovery
Safe Shutdown in Event of Fault
Automatic Calibration for Optimal Performance
Intelligent Power Management for Efficient Use
Fault Tolerant Architecture for Continuous Operation

Specifications

FET	Internal	Ron (typ) (mΩ)	34
Vin (min) (V)	2.7, 3	Vin (max) (V)	18
Vabsmax_cont (V)	20	Current limit (min) (A)	0.5
Current limit (max) (A)	4	Overcurrent response	current limiting
Fault response	Auto-retry, Latch-off	Soft start	Adjustable
Overvoltage response	Clamp, Cut-off	Features	Current monitoring, Fault output, Quick output discharge
UL recognition	IEC62368, UL2367	Rating	Catalog
Device type	eFuses and hot swap controllers	Operating temperature range (°C)	-40 to 125
Function	Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Short circuit protection, Thermal shutdown