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TPS74701DRCR The Texas Instruments TPS74701DRCR is a 500-mA, adjustable, ultra-low-dropout linear voltage regulator. It features an ultra-low input voltage range and programmable soft-start.
Mfr Part #:

TPS74701DRCR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS74701DRCR is a 500-mA, adjustable, ultra-low-dropout linear voltage regulator. It features an ultra-low input voltage range and programmable soft-start.
✓ Total Stock: 282,474 pcs
$ Price Range: $0.81

TPS74701DRCR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS74701DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS74701DRCR Description

Short technical summary and product information.

The Texas Instruments TPS74701DRCR is a high-performance linear voltage regulator designed for various power management applications. It offers an adjustable output voltage ranging from 0.8 V to 3.6 V, with a maximum output current of 500 mA.

 

Key electrical specifications include an ultra-low input voltage range of 0.8 V to 5.5 V and a typical dropout voltage of 50 mV at 500 mA. The regulator also features a quiescent current of 1 mA, noise of 20 µVrms, and PSRR of 55 dB at 100 KHz. It provides 2% accuracy over line, load, and temperature variations.

 

Designed for ease of use, the TPS74701DRCR includes control features such as Enable, Power Good, and a programmable soft-start function for linear voltage start-up. Protection features include Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO).

 

The device is available in a compact 10-VSON (3x3) package, suitable for surface mount applications. It operates within a temperature range of -40°C to 125°C.

TPS74701DRCR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS74701DRCR 500-mA, Low-Dropout Linear Regulator with Power Good & Enable
Subcategory: Low-Dropout (LDO) Regulators

TPS74701DRCR Compliance

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

TPS74701DRCR Estimated Pricing

Qty Low High
1+ $0.81 $0.81

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

TPS74701DRCR Features

  • 500-mA adjustable ultra-low-dropout regulator
  • 0.8-V to 5.5-V ultra-low input voltage range
  • 50-mV typical dropout voltage at 500 mA
  • Programmable soft-start and power good output
  • 10-VSON (3x3) surface mount package

TPS74701DRCR Applications

  • Ideal for low voltage power rails
  • Suitable for battery-powered devices
  • Used in portable electronic equipment
  • Provides stable voltage regulation
  • Enables power sequencing applications

TPS74701DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input and output voltage range of the TPS74701DRCR?

The input voltage range is 0.8V to 5.5V. The output voltage is adjustable from 0.8V to 3.6V.

What package options are available for the TPS74701DRCR?

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

What is the operating temperature range of the TPS74701DRCR?

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

What is the maximum output current of the TPS74701DRCR?

The maximum output current is 500 mA.

What is the typical dropout voltage of the TPS74701DRCR?

The typical dropout voltage is 50 mV at 500 mA load with V_BIAS = 5V.

What control features does the TPS74701DRCR include?

It includes Enable, Power Good, and Soft Start control features.

What protection features are integrated in the TPS74701DRCR?

It includes Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO) protection.

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