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TPS73625DCQ The Texas Instruments TPS73625DCQ is a 2.5V fixed output low-dropout linear voltage regulator. It offers 400mA output current and operates from a 1.7V to 5.5V input range.
Mfr Part #:

TPS73625DCQ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73625DCQ is a 2.5V fixed output low-dropout linear voltage regulator. It offers 400mA output current and operates from a 1.7V to 5.5V input range.
✓ Total Stock: 936 pcs
$ Price Range: $0.28

TPS73625DCQ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
936 pcs
On Request
936 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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TPS73625DCQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS73625DCQ Description

Short technical summary and product information.

The Texas Instruments TPS73625DCQ is a low-dropout (LDO) linear voltage regulator designed for portable and battery-powered equipment. It features a fixed 2.5V output voltage and can supply up to 400mA of current. The device operates with an input voltage range of 1.7V to 5.5V and boasts an ultra-low dropout voltage of 75mV typical.

 

This LDO regulator utilizes an NMOS pass transistor topology, providing stable operation with or without an output capacitor and offering low reverse leakage current. Key electrical characteristics include low noise (30µVRMS typical), 0.5% initial accuracy, and 1% overall accuracy over line, load, and temperature variations. It also includes thermal shutdown and current limit protection features.

 

The TPS73625DCQ is supplied in a SOT-223-6 surface-mount package. Its operating temperature range is -40°C to 125°C, making it suitable for a variety of demanding applications.

TPS73625DCQ Quick Information

Product Type: Low-Dropout Regulator
Series: TPS736
Canonical Name: Texas Instruments TPS73625DCQ Low-Dropout Linear Voltage Regulator
Subcategory: LDO

TPS73625DCQ Compliance

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

TPS73625DCQ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS73625DCQ Features

  • Fixed 2.5V output voltage.
  • 400mA maximum output current.
  • Ultra-low 75mV typical dropout voltage.
  • Stable with or without output capacitor.
  • Low noise and high accuracy performance.

TPS73625DCQ Applications

  • Ideal for portable battery-powered devices.
  • Suitable for post-regulation of switching supplies.
  • Powers noise-sensitive circuitry like VCOs.
  • Point-of-load regulation for processors.

TPS73625DCQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS73625DCQ?

The input voltage range is 1.7V to 5.5V.

What package does the TPS73625DCQ come in?

It comes in a SOT-223-6 surface mount package.

What is the operating temperature range?

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

What is the dropout voltage of the TPS73625DCQ?

Typical dropout voltage is 75mV, with a maximum of 0.2V at 400mA.

What is the output voltage accuracy?

Initial accuracy is 0.5%, and overall accuracy is 1% over line, load, and temperature.

What protection features does the TPS73625DCQ include?

It includes over current, over temperature, and reverse polarity protection.

How low is the output noise?

Output noise is 30µVRMS typical over a 10Hz to 100kHz bandwidth.

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