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TPS73133MDBVREP The Texas Instruments TPS73133MDBVREP is a 150mA low-dropout linear regulator with a fixed 3.3V output. It is designed for applications requiring low noise and reverse current protection.
Mfr Part #:

TPS73133MDBVREP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73133MDBVREP is a 150mA low-dropout linear regulator with a fixed 3.3V output. It is designed for applications requiring low noise and reverse current protection.
✓ Total Stock: 32 pcs
$ Price Range: $2.05

TPS73133MDBVREP Available from 1 distributor

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TPS73133MDBVREP 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
Operating Temperature Range
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS73133MDBVREP Description

Short technical summary and product information.

The TPS73133MDBVREP from Texas Instruments is an enhanced product, cap-free NMOS, 150-mA low-dropout regulator with reverse current protection. It provides a stable 3.3V output voltage with a maximum input voltage of 5.5V and a minimum input voltage of 1.7V.

 

This regulator features ultralow dropout voltage of 30 mV typical, low noise of 30 µV RMS typical (10 kHz to 100 kHz), and 0.5% initial accuracy. It includes enable control and protection features such as over current, over temperature, short circuit, and reverse polarity.

 

The device is available in a SOT-23-5 package, suitable for surface mount applications. The operating temperature range is -55°C to 125°C, making it suitable for demanding environments. It is noted as 'Not Recommended for New Designs'.

TPS73133MDBVREP Quick Information

Product Type: Low Dropout Regulator
Series: Enhanced Product
Canonical Name: Texas Instruments TPS73133MDBVREP Low Dropout Regulator, 3.3V, 150mA
Subcategory: Linear Voltage Regulators

TPS73133MDBVREP Compliance

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

TPS73133MDBVREP Estimated Pricing

Qty Low High
1+ $2.05 $2.05

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

TPS73133MDBVREP Features

  • 150mA output current capability.
  • Fixed 3.3V output voltage.
  • Ultralow dropout voltage: 30mV typical.
  • Low noise: 30 µV RMS typical.
  • Wide operating temperature: -55°C to 125°C.

TPS73133MDBVREP Applications

  • Operates reliably over -55°C to 125°C range.
  • Supports low dropout operation near battery voltage.
  • Ideal for noise-sensitive portable equipment.
  • Can be enabled/disabled via logic control.
  • Provides stable output with minimum output capacitor.

TPS73133MDBVREP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS73133MDBVREP?

1.7V to 5.5V

What package is the TPS73133MDBVREP available in?

SOT-23-5 (also SC-74A, SOT-753)

What is the operating temperature range of TPS73133MDBVREP?

-55°C to 125°C

What is the output voltage of TPS73133MDBVREP?

3.3V fixed

What is the maximum output current?

150mA

What is the dropout voltage?

30mV typical

What protection features does TPS73133MDBVREP include?

Over current, over temperature, short circuit, reverse polarity

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