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TPS71733DSER The Texas Instruments TPS71733DSER is a 150mA linear voltage regulator with a fixed 3.3V output. It offers high PSRR and low noise in a compact 6-WSON package.
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TPS71733DSER

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS71733DSER is a 150mA linear voltage regulator with a fixed 3.3V output. It offers high PSRR and low noise in a compact 6-WSON package.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.48

TPS71733DSER Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,000 pcs
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TPS71733DSER 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 Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS71733DSER Description

Short technical summary and product information.

The Texas Instruments TPS71733DSER is a low-dropout (LDO) linear voltage regulator designed for high-performance applications. It provides a stable 3.3V output voltage with a maximum current capability of 150mA. This regulator family is known for its very high power-supply rejection ratio (PSRR), achieving up to 70dB at 1kHz, and excellent transient response.

 

The TPS71733DSER features very low noise (30µV RMS typical) and a low quiescent current of 45µA, making it suitable for power-sensitive designs. It operates over a wide input voltage range of 2.5V to 6.5V and includes protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

Packaged in a compact 6-WSON (1.5x1.5mm) surface-mount package, this device is ideal for space-constrained applications. The regulator is stable with a 1µF ceramic output capacitor and offers an enable control feature for power management.

 

Key electrical characteristics include a dropout voltage of 0.3V at 150mA and a PSRR ranging from 70dB at 1kHz down to 45dB at 1MHz. The operating temperature range is -40°C to 125°C.

TPS71733DSER Quick Information

Product Type: Linear Voltage Regulator
Series: TPS717
Canonical Name: Texas Instruments TPS71733DSER Linear Voltage Regulator
Subcategory: Linear

TPS71733DSER Compliance

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

TPS71733DSER Estimated Pricing

Qty Low High
1+ $0.48 $0.48

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

TPS71733DSER Features

  • Provides a stable 3.3V output voltage.
  • Delivers up to 150mA output current.
  • Features high PSRR of 70dB at 1kHz.
  • Offers low noise performance of 30µV RMS.
  • Compact 6-WSON (1.5x1.5mm) package.

TPS71733DSER Applications

  • Ideal for portable electronic devices.
  • Suitable for noise-sensitive analog circuits.
  • Used in battery-powered equipment.
  • Applicable for power supply filtering.
  • Good for systems with fluctuating input voltages.

TPS71733DSER FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS71733DSER?

The input voltage range is 2.5 V to 6.5 V.

What package is the TPS71733DSER available in?

It is available in a 6-WSON (1.5x1.5) surface-mount package.

What is the operating temperature range?

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

What is the dropout voltage of the TPS71733DSER?

The maximum dropout voltage is 0.3V at 150mA load.

What protection features does the TPS71733DSER include?

It includes over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protection.

What is the quiescent current of the TPS71733DSER?

The typical quiescent current is 45 µA.

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