TPS74701DRCT The Texas Instruments TPS74701DRCT is a 500mA adjustable ultra-low-dropout linear voltage regulator. It operates with an input voltage range of 0.8V to 5.5V and offers features like power good and programmable soft start.
Mfr Part #:

TPS74701DRCT

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS74701DRCT is a 500mA adjustable ultra-low-dropout linear voltage regulator. It operates with an input voltage range of 0.8V to 5.5V and offers features like power good and programmable soft start.
✓ Total Stock: 102,983 pcs
$ Price Range: $1.18

TPS74701DRCT Available from 5 distributors

✓ Authorised
✓ Non-Authorised

TPS74701DRCT 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
Supplier Device Package
Voltage
Voltage Dropout (Max)

TPS74701DRCT Description

Short technical summary and product information.

The Texas Instruments TPS74701DRCT is an adjustable ultra-low-dropout linear voltage regulator designed for efficient power management. It can supply up to 500mA of current with an adjustable output voltage ranging from 0.8V to 3.6V. The device features an ultra-low input voltage range of 0.8V to 5.5V and a bias voltage range of 2.7V to 5.5V, enabling low VIN operation with good transient response.

 

Key features include a programmable soft-start function for linear voltage start-up, a power-good (PG) output for supply monitoring or sequencing, and protection against over current, over temperature, and short circuits. The regulator is stable with any output capacitor greater than or equal to 2.2 µF. It operates within a temperature range of -40°C to 125°C and is available in a 10-VSON (3x3) or 10-VFDFN exposed pad package, suitable for surface mount applications.

 

With an accuracy of 2% over line, load, and temperature, and a typical dropout voltage of 50mV at 500mA (VBIAS = 5V), the TPS74701DRCT is a reliable choice for various power supply applications requiring precise voltage regulation and low power consumption.

TPS74701DRCT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS74701
Canonical Name: Texas Instruments TPS74701DRCT Adjustable Ultra-Low-Dropout Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS74701DRCT Compliance

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

TPS74701DRCT Estimated Pricing

Qty Low High
1+ $1.18 $1.18

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

TPS74701DRCT Features

  • 500mA adjustable ultra-low-dropout regulator.
  • Wide input voltage range: 0.8V to 5.5V.
  • Programmable soft-start for controlled start-up.
  • Power-good output for monitoring and sequencing.
  • Stable with output capacitors >= 2.2 uF.

TPS74701DRCT Applications

  • Ideal for low voltage power rails.
  • Suitable for battery powered devices.
  • Used in portable electronics.
  • Power sequencing applications.
  • Point-of-load regulation.

TPS74701DRCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range for the TPS74701DRCT?

The output voltage is adjustable from 0.8V to 3.6V.

What is the maximum output current of the TPS74701DRCT?

The TPS74701DRCT can supply a maximum output current of 500mA.

What is the input voltage range for the TPS74701DRCT?

The input voltage range for this regulator is 0.8V to 5.5V.

What are the operating temperature limits for the TPS74701DRCT?

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

What package type is the TPS74701DRCT available in?

It is available in a 10-VSON (3x3) and a 10-VFDFN exposed pad package.

Does the TPS74701DRCT have a soft-start feature?

Yes, it features a programmable soft-start function that provides linear voltage start-up.

What protection features are included in the TPS74701DRCT?

Protection features include over current, over temperature, short circuit, and under voltage lockout (UVLO).

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