TPS73501DRBR The Texas Instruments TPS73501DRBR is a 500mA low-dropout linear voltage regulator. It features an adjustable output voltage and operates from 2.7V to 6.5V.
Mfr Part #:

TPS73501DRBR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73501DRBR is a 500mA low-dropout linear voltage regulator. It features an adjustable output voltage and operates from 2.7V to 6.5V.
✓ Total Stock: 80,895 pcs
$ Price Range: $0.78

TPS73501DRBR Available from 5 distributors

✓ Authorised
✓ Non-Authorised

TPS73501DRBR 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 Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)

TPS73501DRBR Description

Short technical summary and product information.

The Texas Instruments TPS73501DRBR is a versatile linear voltage regulator designed for efficient power management. It offers a high output current capability of 500mA and a wide input voltage range from 2.7V to 6.5V.

 

Key electrical characteristics include a low quiescent current of 45 µA, a typical dropout voltage of 280 mV at 500 mA, and high power supply rejection ratio (PSRR) of 68 dB at 1 kHz. The regulator provides an adjustable output voltage, controllable via an enable pin, and includes protection features such as over current, over temperature, and under voltage lockout (UVLO).

 

This device is suitable for applications requiring stable and clean power. It is designed to be stable with a low-ESR output capacitor, typically 2.2 µF. The operating temperature range is -40°C to 125°C, making it robust for various environmental conditions.

 

The TPS73501DRBR is available in an 8-SON (3x3) package and is designed for surface mount applications. Its compact size and reliable performance make it a suitable choice for space-constrained designs.

TPS73501DRBR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS73501DRBR Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO) Regulators

TPS73501DRBR Compliance

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

TPS73501DRBR Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

TPS73501DRBR Features

  • 500mA output current capability.
  • Adjustable output voltage range.
  • Low quiescent current of 45 µA.
  • Wide input voltage from 2.7V to 6.5V.
  • Operates from -40°C to 125°C.

TPS73501DRBR Applications

  • Powering sensitive analog circuits.
  • Battery-powered portable devices.
  • Low noise power supply applications.
  • Post-regulation for switching supplies.

TPS73501DRBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the TPS73501DRBR?

The TPS73501DRBR can provide a maximum output current of 0.5 A.

What is the input voltage range for this regulator?

The input voltage range for the TPS73501DRBR is 2.7 V to 6.5 V.

What is the adjustable output voltage range?

The adjustable output voltage can range from 1.2 V to 6 V.

What is the quiescent current of the TPS73501DRBR?

The typical quiescent current for the TPS73501DRBR is 0.045 mA.

What is the dropout voltage at 500mA?

The typical dropout voltage at 500mA is 280 mV.

What is the operating temperature range?

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

What package type is the TPS73501DRBR supplied in?

The TPS73501DRBR is supplied in an 8-SON (3x3) package designed for surface mounting.

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