TPS74201RGWRG4 The Texas Instruments TPS74201RGWRG4 is a 1.5A adjustable ultra-low-dropout linear voltage regulator. It offers low noise, high PSRR, and a programmable soft-start feature.
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TPS74201RGWRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS74201RGWRG4 is a 1.5A adjustable ultra-low-dropout linear voltage regulator. It offers low noise, high PSRR, and a programmable soft-start feature.
✓ Total Stock: 3,947 pcs

TPS74201RGWRG4 Available from 2 distributors

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✓ Non-Authorised
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2,285 pcs
2285 pcs On Request 1 On Request On Request 08+ On Request On Request
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1,662 pcs
1662 pcs On Request 1 On Request On Request 1813+ On Request On Request

TPS74201RGWRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
SVHC Present

TPS74201RGWRG4 Description

Short technical summary and product information.

The TPS74201RGWRG4 from Texas Instruments is an adjustable ultra-low-dropout (LDO) linear voltage regulator designed for efficient power management. It can supply up to 1.5A of current with a low dropout voltage of typically 55mV at 1.5A. The input voltage range is from 0.8V to 5.5V, and the output voltage is adjustable from 0.8V to 3.6V with 1% accuracy.

 

This regulator features low noise (20 µVrms) and high Power Supply Rejection Ratio (PSRR) of 52 dB at 100 KHz, making it suitable for noise-sensitive applications. It includes a programmable soft-start pin to control the output voltage ramp-up time, an active-high enable pin, and an open-drain power-good output.

 

The TPS74201RGWRG4 is available in VQFN and TO-263 packages, supporting surface mount installation. It operates over a wide temperature range of -40°C to 125°C. The device is stable with an output capacitor of 2.2µF or greater.

TPS74201RGWRG4 Quick Information

Product Type: Voltage Regulator - Linear
Series: TPS742
Canonical Name: TPS74201RGWRG4 Adjustable Ultra-Low-Dropout Voltage Regulator
Subcategory: Linear

TPS74201RGWRG4 Compliance

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

TPS74201RGWRG4 Features

  • 1.5A output current capability.
  • Ultra-low dropout voltage.
  • Low noise and high PSRR.
  • Adjustable output voltage.
  • Programmable soft-start feature.

TPS74201RGWRG4 Applications

  • Powering sensitive analog circuits.
  • Post-regulation for switching supplies.
  • Applications requiring low noise.
  • Systems with tight voltage control.

TPS74201RGWRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS74201RGWRG4?

The input voltage range is 0.8 V to 5.5 V.

What package options are available for the TPS74201RGWRG4?

The TPS74201RGWRG4 is available in VQFN and TO-263 packages.

What is the operating temperature range of the TPS74201RGWRG4?

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

What is the maximum output current of the TPS74201RGWRG4?

The maximum output current is 1.5 A.

What is the dropout voltage of the TPS74201RGWRG4?

The typical dropout voltage is 55 mV at 1.5 A.

What is the output noise level of the TPS74201RGWRG4?

The output noise is 20 µVrms.

What features does the TPS74201RGWRG4 include?

It includes Enable, Power good, and Soft start features.

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