TLV75729PDBVR The TLV75729PDBVR is a 1-A low-dropout linear voltage regulator from Texas Instruments. It features a fixed 2.9V output and operates with an input voltage range of 1.45V to 5.5V.
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TLV75729PDBVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV75729PDBVR is a 1-A low-dropout linear voltage regulator from Texas Instruments. It features a fixed 2.9V output and operates with an input voltage range of 1.45V to 5.5V.
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$ Price Range: $0.17

TLV75729PDBVR Available from 1 distributor

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TLV75729PDBVR 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
Package Quantity
Protection Features
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)

TLV75729PDBVR Description

Short technical summary and product information.

The Texas Instruments TLV75729PDBVR is a high-accuracy, low quiescent current linear voltage regulator designed for a wide range of applications. It provides a stable 2.9V fixed output voltage and can source up to 1A of current.

 

Key electrical specifications include an input voltage range from 1.45V to 5.5V, a low quiescent current of 25µA typical, and a low dropout voltage of 425mV maximum at 1A. The regulator also features high Power Supply Rejection Ratio (PSRR) of 45dB at 100kHz and built-in protection features such as current limit and thermal shutdown.

 

This device is offered in a compact SOT-23-5 package, suitable for space-constrained designs. It includes an internal soft-start for controlled VOUT rise and active output discharge for quick output voltage reduction during shutdown. The TLV75729PDBVR is stable with a 1µF ceramic output capacitor.

TLV75729PDBVR Quick Information

Product Type: Linear Voltage Regulator
Series: TLV757P
Canonical Name: Texas Instruments TLV75729PDBVR LDO Voltage Regulator
Subcategory: Linear Voltage Regulators

TLV75729PDBVR Compliance

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

TLV75729PDBVR Estimated Pricing

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1+ $0.17 $0.17

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

TLV75729PDBVR Features

  • Provides a stable 2.9V fixed output.
  • Sources up to 1A of output current.
  • Operates from 1.45V to 5.5V input.
  • Features low 25µA quiescent current.
  • Available in a compact SOT-23-5 package.

TLV75729PDBVR Applications

  • Ideal for low-power portable devices.
  • Suitable for microcontroller power supplies.
  • Used in battery-operated equipment.
  • Applicable for point-of-load regulation.

TLV75729PDBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV75729PDBVR?

The TLV75729PDBVR has a fixed output voltage of 2.9V.

What is the maximum output current for the TLV75729PDBVR?

The TLV75729PDBVR can supply a maximum output current of 1A.

What is the input voltage range for the TLV75729PDBVR?

The input voltage range for the TLV75729PDBVR is from 1.45V to 5.5V.

What is the quiescent current of the TLV75729PDBVR?

The typical quiescent current for the TLV75729PDBVR is 25µA.

What is the dropout voltage of the TLV75729PDBVR?

The dropout voltage is a maximum of 425mV at 1A (3.3VOUT) or a maximum of 0.65V at 1A.

What package type is the TLV75729PDBVR available in?

The TLV75729PDBVR is available in SOT-23-5 and SC-74A, SOT-753 packages.

What are the operating temperature limits for the TLV75729PDBVR?

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

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