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TPS259401AQRVCRQ1 +BOM

TPS259401AQRVCRQ1 - Battery management IC for automotive applications in compact WQFN-20-EP(3x4) package

Manufacturer:

Texas Instruments
Mfr.Part #:

TPS259401AQRVCRQ1
Datasheet:

TPS259401AQRVCRQ1 Datasheet (PDF)
FET:

Internal
Ron (typ) (mΩ):

42
Vin (min) (V):

2.7
Vin (max) (V):

18
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TPS259401AQRVCRQ1 General Description

The TPS259401AQRVCRQ1 is an automotive-grade integrated circuit designed for protecting sensitive electronics from voltage surges and overcurrent conditions. It belongs to Texas Instruments' family of eFuse products. With its advanced features, it ensures reliable operation in harsh automotive environments.Key features of the TPS259401AQRVCRQ1 include:1. Overvoltage protection: Safeguards against voltage spikes that could damage connected devices.2. Overcurrent protection: Prevents excessive current flow, protecting both the load and the power supply.3. Reverse polarity protection: Guards against incorrect connection of power supply polarity.4. Thermal shutdown: Automatically shuts down the device in case of overheating, preventing damage.The "Q1" designation indicates its automotive qualification, meeting industry standards for reliability and performance in automotive applications. Its compact form factor and robust protection capabilities make it suitable for a wide range of automotive electronics, such as infotainment systems, power distribution modules, and lighting systems

Key Features

The TPS259401AQRVCRQ1 is a precision adjustable overvoltage protection IC with an integrated voltage regulator

It offers overvoltage protection up to 28 V, adjustable overvoltage threshold, adjustable slew rate control, reverse current blocking, and an output voltage range of 4

5 V to 28 V

It's specifically designed for automotive applications

Application

The TPS259401AQRVCRQ1 is used in automotive and industrial applications for overcurrent protection, providing efficient power management and safeguarding against damaging electrical faults

It's commonly deployed in battery management systems, motor control units, and other electronic systems requiring robust protection against short circuits and overloads

Specifications

FET	Internal	Ron (typ) (mΩ)	42
Vin (min) (V)	2.7	Vin (max) (V)	18
Vabsmax_cont (V)	20	Current limit (min) (A)	0.6
Current limit (max) (A)	5.3	Overcurrent response	current limiting
Fault response	Auto-retry, Latch-off	Soft start	Adjustable
Overvoltage response	Cut-off	Features	Current monitoring, Fault output, Power good signal, Reverse current blocking always
Rating	Automotive	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, Power good signal, Reverse current blocking, Short circuit protection, Thermal shutdown