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TPS73250DBVT The Texas Instruments TPS73250DBVT is a 5V, 250mA low-dropout linear voltage regulator. It offers stable operation with or without an output capacitor and features reverse current protection.
Mfr Part #:

TPS73250DBVT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73250DBVT is a 5V, 250mA low-dropout linear voltage regulator. It offers stable operation with or without an output capacitor and features reverse current protection.
✓ Total Stock: 30,175 pcs
$ Price Range: $0.72

TPS73250DBVT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
30,133 pcs
On Request
30133 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
42 pcs
On Request
42 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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.

TPS73250DBVT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS73250DBVT Description

Short technical summary and product information.

The TPS73250DBVT from Texas Instruments is a high-accuracy, ultra-low-dropout linear voltage regulator designed for portable and battery-powered equipment. It utilizes an NMOS topology, providing excellent load transient response and stable operation even without an output capacitor.

 

Key electrical specifications include an input voltage range of 1.7V to 5.5V, a maximum output current of 250mA, and an ultra-low dropout voltage of 40mV typical at 250mA. The device offers a fixed output voltage of 5V, with other fixed and adjustable versions available. It also features low noise (30µVRMS typical) and high PSRR (32dB at 100kHz).

 

Protection features include thermal shutdown, overcurrent protection, and reverse polarity protection. The regulator consumes less than 1µA in shutdown mode, making it ideal for power-sensitive applications. It is available in a compact SOT-23-5 package, suitable for surface mounting.

 

Applications include post-regulation for switching supplies, noise-sensitive circuitry like VCOs, and point-of-load regulation for DSPs, FPGAs, and microprocessors.

TPS73250DBVT Quick Information

Product Type: Low-Dropout (LDO) Voltage Regulator
Series: TPS732
Canonical Name: TPS73250DBVT Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO)

TPS73250DBVT Compliance

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

TPS73250DBVT Estimated Pricing

Qty Low High
1+ $0.72 $0.72

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

TPS73250DBVT Features

  • Delivers up to 250mA output current.
  • Input voltage range from 1.7V to 5.5V.
  • Adjustable output from 1.2V to 5.5V.
  • Features 1% overall voltage accuracy.
  • Operates from -40°C to 125°C.

TPS73250DBVT Applications

  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Ideal for low-power embedded systems.
  • Applicable in noise-sensitive circuits.
  • Provides stable voltage regulation.

TPS73250DBVT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TPS73250DBVT?

The TPS73250DBVT operates over a temperature range of -40°C to 125°C.

What is the maximum output current of the TPS73250DBVT?

The maximum output current of the TPS73250DBVT is 250mA.

What is the typical dropout voltage for the TPS73250DBVT?

The typical dropout voltage for the TPS73250DBVT is 40mV at 250mA.

What is the quiescent current in shutdown mode for the TPS73250DBVT?

The maximum quiescent current in shutdown mode for the TPS73250DBVT is less than 1µA.

What is the overall accuracy of the TPS73250DBVT?

The TPS73250DBVT has an overall accuracy of 1% across line, load, and temperature.

What is the package type for the TPS73250DBVT?

The TPS73250DBVT is available in a SOT-23-5 package.

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