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TPS71728DSET The Texas Instruments TPS71728DSET is a linear voltage regulator with a fixed 2.8V output and 150mA current capability. It features high PSRR and low dropout voltage.
Mfr Part #:

TPS71728DSET

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS71728DSET is a linear voltage regulator with a fixed 2.8V output and 150mA current capability. It features high PSRR and low dropout voltage.
✓ Total Stock: 204 pcs
$ Price Range: $0.28

TPS71728DSET Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
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204 pcs
On Request
204 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS71728DSET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS71728DSET Description

Short technical summary and product information.

The Texas Instruments TPS71728DSET is a low-dropout (LDO) linear voltage regulator designed for efficient power management. It provides a stable 2.8V fixed output voltage with a maximum current of 150mA.

 

Key electrical characteristics include a very low dropout voltage of 0.3V at 150mA and high power-supply rejection ratio (PSRR) of up to 70dB at 1kHz, ensuring clean power delivery. The device operates with a quiescent current of 80 µA and features an enable control function.

 

This regulator is housed in a compact 6-WSON (1.5x1.5mm) surface-mount package, making it suitable for space-constrained applications. It includes protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The TPS71728DSET is designed for applications requiring a stable and low-noise power supply, benefiting from its advanced BiCMOS process and PMOS pass device for fast start-up and excellent transient response.

TPS71728DSET Quick Information

Product Type: Linear Voltage Regulator
Series: TPS717
Canonical Name: TPS71728DSET Texas Instruments Linear Voltage Regulator
Subcategory: LDO Regulators

TPS71728DSET Compliance

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

TPS71728DSET Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS71728DSET Features

  • Provides 2.8V fixed output voltage.
  • Delivers up to 150mA output current.
  • Features high PSRR up to 70dB.
  • Low dropout voltage of 0.3V typical.
  • Compact 6-WSON surface-mount package.

TPS71728DSET Applications

  • Powering battery-operated portable devices.
  • Supplying low-noise analog circuits.
  • Used in RF signal chain applications.
  • Ideal for noise-sensitive sensor power.
  • Suitable for wireless communication modules.

TPS71728DSET FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS71728DSET?

2.5 V to 6.5 V.

What is the output voltage of the TPS71728DSET?

Fixed 2.8 V.

What is the dropout voltage of the TPS71728DSET?

Maximum 0.3 V at 150 mA load.

What is the operating temperature range?

-40°C to 125°C.

What package is the TPS71728DSET available in?

6-WSON (1.5x1.5) surface mount package.

Does the TPS71728DSET have low noise performance?

Yes, typical output noise is 30 µV RMS over 100 Hz to 100 kHz.

What is the quiescent current of the TPS71728DSET?

80 µA.

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