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TPS78228DRVT The Texas Instruments TPS78228DRVT is a 150-mA, low-dropout linear voltage regulator featuring ultra-low quiescent current of 500 nA. It operates within an input voltage range of 2.2 V to 5.5 V and is available in a compact 6-WSON package.
Mfr Part #:

TPS78228DRVT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS78228DRVT is a 150-mA, low-dropout linear voltage regulator featuring ultra-low quiescent current of 500 nA. It operates within an input voltage range of 2.2 V to 5.5 V and is available in a compact 6-WSON package.
✓ Total Stock: 60,267 pcs
$ Price Range: $0.49

TPS78228DRVT Available from 1 distributor

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60,267 pcs
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TPS78228DRVT 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 Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS78228DRVT Description

Short technical summary and product information.

The TPS78228DRVT from Texas Instruments is a linear voltage regulator designed for battery-powered applications requiring ultra-low quiescent current. With an I Q of just 500 nA, this LDO is suitable for microprocessors, microcontrollers, and other power-sensitive devices.

 

This regulator provides a stable 2.8V output with a maximum output current of 150 mA. It features a wide input voltage range from 2.2 V to 5.5 V and offers low dropout voltage, typically 130 mV at 150 mA at 25°C. The device maintains 3% accuracy over variations in load, line, and temperature.

 

Protection features include thermal shutdown and overcurrent protection, enhancing reliability. The TPS78228DRVT is housed in a 6-WSON (2x2 mm) package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C, making it versatile for various environmental conditions.

 

The regulator is stable with a 1.0-µF ceramic capacitor and includes a CMOS logic-level-compatible enable pin for control. This combination of low power consumption, small package size, and robust features makes the TPS78228DRVT an excellent choice for portable and battery-operated equipment.

TPS78228DRVT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS782
Canonical Name: TPS78228DRVT 150-mA, nano-IQ, low-dropout voltage regulator with enable
Subcategory: Low-Dropout (LDO) Regulators

TPS78228DRVT Compliance

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

TPS78228DRVT Estimated Pricing

Qty Low High
1+ $0.49 $0.49

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

TPS78228DRVT Features

  • Ultra-low quiescent current of 500 nA.
  • Provides 150 mA of output current.
  • Input voltage range is 2.2 V to 5.5 V.
  • Fixed 2.8V output voltage.
  • Compact 6-WSON package for surface mounting.

TPS78228DRVT Applications

  • Ideal for battery-powered devices.
  • Suitable for microcontrollers and processors.
  • Used in portable electronic equipment.
  • Powering sensitive analog circuits.

TPS78228DRVT FAQs

7 frequently asked questions generated from this part’s specifications.
What are the input and output voltage specifications?

Input voltage range: 2.2V to 5.5V. Output voltage: fixed 2.8V.

What is the operating temperature range?

-40°C to 125°C.

What package is the TPS78228DRVT available in?

6-WSON (2mm x 2mm) or 6-WDFN with exposed pad.

What is the maximum output current?

150 mA nominal.

What is the quiescent current?

500 nA typical.

What is the dropout voltage at full load?

130 mV typical at 150 mA and 25°C; 175 mV at 85°C.

Does the regulator include protection features?

Yes, over-current, over-temperature, and reverse polarity protection.

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