TPS7A4501DCQT Texas Instruments Integrated Circuit (SOT223 (5-Pin)) In Stock

Name: TPS7A4501DCQT
Brand: Texas Instruments
SKU: TPS7A4501DCQT
Availability: InStock

TPS7A4501DCQT is a low-noise, fast-transient-response 1.5A low-dropout linear voltage regulator with adjustable output voltage, 0.3V typical dropout, and 2.1V to 20V input range. From $1.75 in stock, worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

TPS7A4501DCQTSOT223 (5-Pin)

Quick Facts

Manufacturer: Texas Instruments
Package: SOT223 (5-Pin)
Pin Count: 6
Lifecycle: ACTIVE
Datasheet: TPS7A4501DCQT Datasheet PDF
Category: Integrated Circuit
Price: From $1.7471(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPS7A4501DCQT?

Low-noise, fast-transient-response LDO voltage regulator
1.5A output current capability
Adjustable output voltage with 0.3V typical dropout voltage
Wide input voltage range: 2.1V to 20V
Available in compact SOT223 (5-Pin) package

What is TPS7A4501DCQT used for?

The TPS7A4501DCQT is widely used in noise-sensitive applications such as RF and communication systems, audio equipment, and precision measurement instruments. Its fast transient response makes it ideal for powering FPGAs, DSPs, and microcontrollers in industrial and consumer electronics. It also serves well in portable battery-powered devices requiring efficient, stable voltage regulation.

What are the specifications of TPS7A4501DCQT?

Pbfree Code	Yes
YTEOL	15
Adjustability	ADJUSTABLE
Dropout Voltage1-Max	0.45V
Dropout Voltage1-Nom	0.3V
Input Voltage Absolute-Max	20V
Input Voltage-Max	20V
Input Voltage-Min	2.1V
JESD-30 Code	R-PDSO-G6
JESD-609 Code	e4
Line Regulation-Max	0.003%
Line Regulation-Max (%/V)	0.01393
Load Regulation-Max	0.018%
Load Regulation-Max(%)	1.487%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	1.5A
Output Voltage1-Max	20V
Output Voltage1-Min	1.5V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOT-223-5
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Packing Method	TR
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Regulator Type	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	YES
Technology	BIPOLAR
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Voltage Tolerance-Max	2.98%
Package	SOT223 (5-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the TPS7A4501DCQT datasheet?

TPS7A4501DCQT Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS7A4501DCQT?

Compatible alternatives and drop-in replacements for TPS7A4501DCQT:

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Frequently Asked Questions

What is the output current and dropout voltage of the TPS7A4501DCQT?

The TPS7A4501DCQT provides up to 1.5A of output current with a typical dropout voltage of 0.3V and a maximum of 0.45V, making it suitable for low-voltage, high-current applications.

What is the input voltage range supported by the TPS7A4501DCQT?

The TPS7A4501DCQT supports an input voltage range from 2.1V minimum to 20V maximum absolute, offering flexibility for a wide variety of power supply designs in both low and higher voltage systems.

What package does the TPS7A4501DCQT come in, and is it RoHS compliant?

The TPS7A4501DCQT is available in a SOT223 (5-Pin) package and is lead-free (Pbfree Code: Yes) and RoHS compliant (JESD-609 Code: e4), making it suitable for modern environmentally conscious designs.

What are typical applications for the TPS7A4501DCQT?

Typical applications include powering RF circuits, audio amplifiers, precision analog circuits, FPGAs, DSPs, and microcontrollers in industrial, consumer, and communications equipment where low noise and fast transient response are critical.

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About Texas Instruments

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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AvailabilityIn Stock

Reference Price (USD)

From $1.7471

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$5.0175	$5.02
2+	$4.0320	$8.06
8+	$2.6208	$20.97
21+	$2.0160	$42.34
64+	$1.8817	$120.43
134+	$1.7471	$234.11

pcs

Unit price: $5.0175 · Total: $5.02

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TPS7A4501DCQT Texas Instruments Integrated Circuit (SOT223 (5-Pin)) In Stock

What are the key features of TPS7A4501DCQT?

What is TPS7A4501DCQT used for?

What are the specifications of TPS7A4501DCQT?

Compliance & Regulatory

Where can I find the TPS7A4501DCQT datasheet?

What are equivalent replacements for TPS7A4501DCQT?

Frequently Asked Questions

What is the output current and dropout voltage of the TPS7A4501DCQT?

What is the input voltage range supported by the TPS7A4501DCQT?

What package does the TPS7A4501DCQT come in, and is it RoHS compliant?

What are typical applications for the TPS7A4501DCQT?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

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