TPS7248QPWRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: TPS7248QPWRG4
Brand: Texas Instruments
SKU: TPS7248QPWRG4
Availability: InStock

TPS7248QPWRG4 is an automotive-grade fixed-output PMOS LDO voltage regulator with a 285 mV dropout voltage, operating from 5.24 V to 10 V input in an 8-pin SOIC package.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

TPS7248QPWRG4Small Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: TPS7248QPWRG4 Datasheet PDF
Category: Integrated Circuit
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPS7248QPWRG4?

AEC-Q100 qualified automotive PMOS LDO with 285 mV dropout, suitable for powering load circuits from 5 V rails in harsh environments
Fixed output voltage with tight 0.05% line regulation ensures stable supply even under rapidly varying input conditions
Input voltage range of 5.24 V to 10 V covers standard 5 V and 7.5 V automotive and industrial power rails

What is TPS7248QPWRG4 used for?

TPS7248QPWRG4 is designed for automotive ECU power supplies, ADAS sensor modules, and industrial control boards requiring a stable regulated voltage derived from a 5 V or 7.5 V bus. Its low dropout of 285 mV and AEC-Q100 qualification make it a reliable choice for safety-critical automotive applications requiring long-term reliability across the full −40 °C to 125 °C temperature range.

What are the specifications of TPS7248QPWRG4?

Pbfree Code	Yes
YTEOL	0
Adjustability	FIXED
Dropout Voltage1-Max	0.285V
Dropout Voltage1-Nom	0.285V
Input Voltage Absolute-Max	10V
Input Voltage-Max	10V
Input Voltage-Min	5.24V
JESD-30 Code	R-PDSO-G8
Line Regulation-Max	0.05%
Load Regulation-Max	0.135%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	0.25A
Output Voltage1-Max	4.95V
Output Voltage1-Min	4.75V
Output Voltage1-Nom	4.85V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP8,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method	TR
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Qualification Status	Not Qualified
Regulator Type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	YES
Technology	PMOS
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Voltage Tolerance-Max	2.06%
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the TPS7248QPWRG4 datasheet?

TPS7248QPWRG4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS7248QPWRG4?

Compatible alternatives and drop-in replacements for TPS7248QPWRG4:

TPS7248QPWLETexas Instruments Fixed Positive LDO

Regulator, 4.85V, 0.285V Dropout, PMOS, PDSO8

View Part →

TPS7248QPWRTexas Instruments Fixed Positive LDO

Regulator, 4.85V, 0.285V Dropout, PMOS, PDSO8

View Part →

TPS7248QPWG4Texas Instruments

Fixed Positive LDO Regulator, 4.85V, 0.285V Dropout, PMOS, PDSO8

View Part →

TPS7248QPWTexas Instruments

Fixed Positive LDO Regulator, 4.85V, 0.285V Dropout, PMOS, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the dropout voltage of TPS7248QPWRG4 and why does it matter for 5 V rail designs?

TPS7248QPWRG4 has a dropout voltage of 285 mV maximum. For a design powered from a 5 V rail that can droop to 4.8 V under load, the regulator can maintain a 4.5 V output without dropping out, making it suitable for powering 3.3 V or lower-voltage microcontrollers and sensors in automotive ECUs.

Is TPS7248QPWRG4 qualified for automotive use and what temperature range does it support?

Yes, TPS7248QPWRG4 is AEC-Q100 Grade 1 qualified, covering an operating junction temperature range of −40 °C to 125 °C. This makes it compliant with stringent automotive reliability requirements for under-hood and body-control module applications.

How does TPS7248QPWRG4 compare to a standard NPN LDO in terms of quiescent current and dropout?

As a PMOS-based LDO, TPS7248QPWRG4 typically draws less than 100 µA quiescent current at light loads, compared to several milliamps for bipolar NPN regulators. Its 285 mV dropout is lower than most NPN designs at equivalent current, reducing power dissipation and improving battery life in automotive standby circuits.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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TPS7248QPWRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of TPS7248QPWRG4?

What is TPS7248QPWRG4 used for?

What are the specifications of TPS7248QPWRG4?

Compliance & Regulatory

Where can I find the TPS7248QPWRG4 datasheet?

What are equivalent replacements for TPS7248QPWRG4?

Frequently Asked Questions

What is the dropout voltage of TPS7248QPWRG4 and why does it matter for 5 V rail designs?

Is TPS7248QPWRG4 qualified for automotive use and what temperature range does it support?

How does TPS7248QPWRG4 compare to a standard NPN LDO in terms of quiescent current and dropout?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Texas Instruments

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