TPS74201RGW The Texas Instruments TPS74201RGW is a 1.5A adjustable ultra-low-dropout voltage regulator. It offers low noise and high PSRR, making it suitable for various power management applications.
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TPS74201RGW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS74201RGW is a 1.5A adjustable ultra-low-dropout voltage regulator. It offers low noise and high PSRR, making it suitable for various power management applications.
✓ Total Stock: 41,091 pcs
$ Price Range: $0.28

TPS74201RGW Available from 1 distributor

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✓ Non-Authorised
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TPS74201RGW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Industrial Grade
Medical Grade
Military Grade
SVHC Present

TPS74201RGW Description

Short technical summary and product information.

The TPS74201RGW from Texas Instruments is an adjustable ultra-low-dropout (LDO) voltage regulator capable of delivering up to 1.5A of output current. It operates with an input voltage range from 0.8V to 5.5V and provides an adjustable output voltage between 0.8V and 3.6V.

 

Key electrical characteristics include a typical dropout voltage of 55mV at 1.5A and low noise performance of 20 µVrms. The regulator also features a high Power Supply Rejection Ratio (PSRR) of 52 dB at 100 KHz. It includes features such as an active high enable pin, an open-drain power-good output, and a programmable soft-start pin for controlled power-up sequences.

 

This LDO is designed for stability with a minimum load capacitance of 2.2 µF. It is available in VQFN and TO-263 packages, supporting surface mount applications. The operating temperature range is -40°C to 125°C.

TPS74201RGW Quick Information

Product Type: Voltage Regulator - Linear
Series: TPS742
Canonical Name: TPS74201RGW Adjustable Ultra-Low-Dropout Voltage Regulator
Subcategory: Linear

TPS74201RGW Compliance

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

TPS74201RGW Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS74201RGW Features

  • 1.5A maximum output current.
  • Adjustable output voltage from 0.8V to 3.6V.
  • Ultra-low dropout voltage of 55mV typical.
  • Low noise and high PSRR performance.
  • Programmable soft-start feature included.

TPS74201RGW Applications

  • Powering sensitive analog circuits.
  • Mobile and battery-powered devices.
  • Post-regulation for switching supplies.
  • Low-noise power rails.

TPS74201RGW FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the TPS74201RGW?

The maximum input voltage for the TPS74201RGW is 5.5 V.

What is the minimum input voltage for the TPS74201RGW?

The minimum input voltage for the TPS74201RGW is 0.8 V.

What is the maximum output current the TPS74201RGW can provide?

The TPS74201RGW can provide a maximum output current of 1.5 A.

What is the adjustable output voltage range for the TPS74201RGW?

The output voltage for the TPS74201RGW is adjustable from 0.8 V to 3.5 V.

What is the typical dropout voltage of the TPS74201RGW at 1.5A?

The typical dropout voltage for the TPS74201RGW at 1.5A is 55 mV.

What is the operating temperature range for the TPS74201RGW?

The TPS74201RGW operates within a temperature range of -40°C to 125°C.

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