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TPS726126DCQRG4 The Texas Instruments TPS726126DCQRG4 is a 1A low-dropout linear voltage regulator with a fixed 1.26V output. It offers ±2% voltage tolerance and operates in a SOT-223-6 package.
Mfr Part #:

TPS726126DCQRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS726126DCQRG4 is a 1A low-dropout linear voltage regulator with a fixed 1.26V output. It offers ±2% voltage tolerance and operates in a SOT-223-6 package.
✓ Total Stock: 3,484 pcs
$ Price Range: $23.40

TPS726126DCQRG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,484 pcs
On Request
3484 pcs On Request 1 On Request On Request 12+/06+ On Request On Request
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TPS726126DCQRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS726126DCQRG4 Description

Short technical summary and product information.

The Texas Instruments TPS726126DCQRG4 is a 1-A low-dropout (LDO) linear regulator designed for applications requiring stable power. It provides a fixed output voltage of 1.26V with a tight tolerance of ±2% over line, load, and temperature variations.

 

This regulator features an integrated supervisor with a 200ms reset delay and protection against overcurrent and overtemperature conditions. It operates over an input voltage range of 1.8V to 6V and has a low dropout voltage of 0.32V at 1A. The device is stable with any type of output capacitor.

 

The TPS726126DCQRG4 is supplied in a 6-pin SOT-223-6 surface-mount package. Its low quiescent current and integrated features make it suitable for various power management applications, including DSP, FPGA, and microprocessor power supplies, as well as portable and battery-powered devices.

TPS726126DCQRG4 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS726126DCQRG4 Low Dropout Linear Regulator
Subcategory: Linear Voltage Regulator

TPS726126DCQRG4 Compliance

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

TPS726126DCQRG4 Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

TPS726126DCQRG4 Features

  • 1A low-dropout linear regulator.
  • Fixed 1.26V output voltage.
  • ±2% output voltage tolerance.
  • Integrated supervisor with reset.
  • SOT-223-6 surface-mount package.

TPS726126DCQRG4 Applications

  • Powers DSP, FPGA, and microprocessors.
  • Suitable for portable, battery-powered devices.
  • Used in noise-sensitive applications.
  • Provides stable power management.

TPS726126DCQRG4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS726126DCQRG4?

The output voltage is 1.26V.

What is the maximum output current for the TPS726126DCQRG4?

The maximum output current is 1A.

What is the operating temperature range for this regulator?

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

What package type is the TPS726126DCQRG4 supplied in?

It is supplied in a SOT-223-6 package.

Does the TPS726126DCQRG4 have overcurrent protection?

Yes, it features overcurrent protection.

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