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TPS72501DCQG4 The Texas Instruments TPS72501DCQG4 is a 1A low-dropout linear regulator with integrated supervisory circuitry. It offers a wide input voltage range and fixed or adjustable output options.
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TPS72501DCQG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72501DCQG4 is a 1A low-dropout linear regulator with integrated supervisory circuitry. It offers a wide input voltage range and fixed or adjustable output options.
✓ Total Stock: 2,575 pcs

TPS72501DCQG4 Available from 1 distributor

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Optech Co.,Limited ✓
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2,575 pcs
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2575 pcs On Request 1 On Request On Request 07+ On Request On Request
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TPS72501DCQG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
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Noise
Operating Temperature
Output Current
Quiescent Current
Thermal Resistance
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TPS72501DCQG4 Description

Short technical summary and product information.

The Texas Instruments TPS72501DCQG4 is a 1A low-dropout (LDO) linear regulator designed for powering modern DSPs, FPGAs, and microcontrollers. It features an input voltage range down to 1.8V and a low dropout voltage of 170mV at 1A.

 

This regulator family includes fixed voltage options such as 1.5V, 1.6V, 1.8V, and 2.5V, as well as an adjustable version ranging from 1.22V to 5.5V. The integrated supervisory circuitry provides an active low RESET signal when the output falls out of regulation. The 'no capacitor/any capacitor' feature allows for tailored output transient performance.

 

The TPS72501DCQG4 is available in a 6-pin SOT-223 package, suitable for surface mount applications. It operates within a temperature range of -40C to 125C and offers features like Enable and Power Good signals. Its low quiescent current of 0.075mA (typical) makes it suitable for power-sensitive applications.

TPS72501DCQG4 Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS725xx
Canonical Name: Texas Instruments TPS72501DCQG4 Low-Dropout Linear Regulator with Supervisor
Subcategory: Linear

TPS72501DCQG4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS72501DCQG4 Features

  • 1A output current capability.
  • Low dropout voltage of 170mV.
  • Integrated supervisor with RESET signal.
  • Adjustable or fixed output voltage options.
  • SOT-223 surface mount package.

TPS72501DCQG4 Applications

  • Powering DSPs and microcontrollers.
  • Post regulator for switch mode supplies.
  • FPGA power supply solutions.
  • Low voltage power applications.

TPS72501DCQG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current of the TPS72501DCQG4?

The maximum output current is 1A.

What is the input voltage range for the TPS72501DCQG4?

The input voltage range is 1.8V to 6V.

What is the typical dropout voltage?

The typical dropout voltage is 170mV.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the TPS72501DCQG4 available in?

It is available in a SOT-223 surface-mount package.

Does the TPS72501DCQG4 have an enable pin?

Yes, the device includes an enable function.

What fixed output voltage options are available?

Fixed output options are 1.5V, 1.6V, 1.8V, and 2.5V.

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