TPS73225 DBVT The Texas Instruments TPS73225 DBVT is a 250mA high-accuracy, ultra-low-dropout voltage regulator. It offers reverse current protection and an enable pin, operating within a 1.7V to 5.5V input range.
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TPS73225 DBVT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73225 DBVT is a 250mA high-accuracy, ultra-low-dropout voltage regulator. It offers reverse current protection and an enable pin, operating within a 1.7V to 5.5V input range.
✓ Total Stock: 26 pcs
$ Price Range: $0.28

TPS73225 DBVT Available from 1 distributor

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TPS73225 DBVT Specifications Quick View

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TPS73225 DBVT Description

Short technical summary and product information.

The Texas Instruments TPS73225 DBVT is a high-accuracy, ultra-low-dropout (LDO) voltage regulator designed for efficient power management. It can supply up to 250mA of output current with a typical dropout voltage of only 40mV at 250mA.

 

This regulator features a wide input voltage range from 1.7V to 5.5V and provides stable output with no external capacitor required. It offers excellent load transient response and low noise performance, with typical noise at 30µVrms from 10kHz to 100kHz. The device includes features such as foldback overcurrent protection and reverse current protection.

 

Available in SOT-23, SOT-223, and VSON packages, the TPS73225 DBVT is suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, making it robust for various environmental conditions. Fixed output voltages are available from 1.3V to 5V, with adjustable options from 1.2V to 5.5V.

TPS73225 DBVT Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: Texas Instruments TPS73225 DBVT
Subcategory: Low-Dropout (LDO)

TPS73225 DBVT Compliance

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

TPS73225 DBVT Estimated Pricing

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1+ $0.28 $0.28

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

TPS73225 DBVT Features

  • 250mA output current capability.
  • Ultra-low dropout voltage of 40mV typical.
  • Stable operation without external output capacitor.
  • Reverse current protection included.
  • Wide input voltage range: 1.7V to 5.5V.

TPS73225 DBVT Applications

  • Battery-powered portable devices.
  • Noise-sensitive analog and RF circuits.
  • Low voltage microcontroller supplies.
  • Industrial sensors and transducers.
  • Enable-controlled power sequencing.

TPS73225 DBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS73225 DBVT?

The input voltage range is 1.7V to 5.5V.

What output voltage options are available?

The output is adjustable from 1.2V to 5.5V, with fixed options of 1.3V, 1.5V, 1.6V, 1.8V, 1.9V, 2.5V, 3V, 3.3V, and 5V.

What is the typical dropout voltage?

The typical dropout voltage is 40mV at 250mA load.

What is the quiescent current?

The typical quiescent current is 0.4mA.

What is the operating temperature range?

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

What protection features does the regulator include?

It includes enable control, foldback overcurrent protection, and reverse current protection.

Does the regulator require an output capacitor for stability?

No, it is stable with zero output capacitor. The minimum load capacitance is 0µF.

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