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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear~~TPS7B8250QKVURQ1~~

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TPS7B8250QKVURQ1 - Texas Instruments

Manufacturer Part Number: TPS7B8250QKVURQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TPS7B8250QKVURQ1

ECAD Model

Parts Description: IC REG LINEAR 5V 300MA TO252-5

Detailed Description

Package: TO-252-5, DPak (4 Leads + Tab), TO-252AD

Data sheet: ~~TPS7B8250QKVURQ1.pdf~~

RoHs Status: ROHS3 Compliant

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In stock: 40840

Specifications

TPS7B8250QKVURQ1 Tech Specifications
Texas Instruments - TPS7B8250QKVURQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS7B8250QKVURQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage Dropout (Max)	1.17V @ 300mA
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage - Input (Max)	40V
Supplier Device Package	TO-252-5
Series	Automotive, AEC-Q100
Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Package / Case	TO-252-5, DPak (4 Leads + Tab), TO-252AD
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
PSRR	60dB (100Hz)
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 150°C (TJ)
Number of Regulators	1
Mounting Type	Surface Mount
Current - Quiescent (Iq)	3.5 µA
Current - Output	300mA
Control Features	Enable
Base Product Number	TPS7B8250

Parts Introduction

Manufacturer Part Number

TPS7B8250QKVURQ1

Manufacturer

Texas Instruments

Introduction

The TPS7B8250QKVURQ1 is a low-dropout (LDO) linear voltage regulator designed for automotive applications, providing a fixed 5V output from an input up to 40V.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

Max input voltage 40V

Fixed output voltage 5V

Max dropout voltage 1.17V at 300mA load

Output current up to 300mA

Quiescent current 3.5 µA

Supply current max 4.5 µA

Power supply rejection ratio (PSRR) of 60dB at 100Hz

Enable control features

Product Advantages

Optimized for automotive applications with robust operating temperature range from -40°C to 125°C

Low quiescent and supply current enhance system efficiency

High PSRR ensures stable output despite variations in input voltage

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 5V

Dropout Voltage (Max): 1.17V @ 300mA

Output Current: 300mA

Quiescent Current (Iq): 3.5 µA

Power Supply Rejection Ratio (PSRR): 60dB (100Hz)

Quality and Safety Features

Protection against over-current, over-temperature, and under-voltage lockout (UVLO)

AEC-Q100 qualified for automotive applications

Compatibility

Compatible with surface mount technology via TO-252-5 DPAK package

Application Areas

Designed for use in automotive systems requiring stable and efficient power supply

Product Lifecycle

Status: Active

This product is not nearing discontinuation and supports long-term availability.

Several Key Reasons to Choose This Product

Robust performance in harsh automotive environments supported by a broad operating temperature range

High efficiency with minimal power loss due to low dropout and quiescent currents

Reliable output stability through excellent PSRR, crucial for vehicle electronics

Multiple built-in protection features ensure system safety under various conditions

AEC-Q100 qualification affirms standard compliance and suitability for automotive grade applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS7B8250QKVURQ1

Product Attribute
Part Number	TPS7B8250QKVURQ1	TPS7B8433QWDRBRQ1	TPS7B8233QDRVRQ1	TPS7B8533QWDRCRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Voltage Dropout (Max)	1.17V @ 300mA	0.225V @ 150mA	1.35V @ 300mA, 1.17V @ 300mA	0.225V @ 150mA
Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Current - Output	300mA	150mA	300mA	150mA
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Voltage - Input (Max)	40V	40V	40V	40V
PSRR	60dB (100Hz)	55dB (1kHz)	60dB (100Hz)	55dB (1kHz)
Voltage - Output (Min/Fixed)	5V	3.3V	3.3V, 5V	3.3V
Number of Regulators	1	1	1	1
Current - Quiescent (Iq)	3.5 µA	26 µA	3.5 µA	26 µA
Voltage - Output (Max)	-	-	-	-
Control Features	Enable	Enable	Enable	Enable
Supplier Device Package	TO-252-5	8-SON (3x3)	6-WSON (2x2)	10-VSON (3x3)
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Base Product Number	TPS7B8250	TPS7B8433	TPS7B8233	TPS7B8533
Output Type	Fixed	Fixed	Fixed	Fixed
Output Configuration	Positive	Positive	Positive	Positive
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Mounting Type	Surface Mount	Surface Mount, Wettable Flank	Surface Mount	Surface Mount, Wettable Flank
Package / Case	TO-252-5, DPak (4 Leads + Tab), TO-252AD	8-VDFN Exposed Pad	6-WDFN Exposed Pad	10-VFDFN Exposed Pad

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Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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