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TPS73733 The Texas Instruments TPS73733 is a linear voltage regulator IC with a fixed 3.3V output and a 1A current capability. It operates with a maximum input voltage of 5.5V and is available in a compact 6-WSON package.
Mfr Part #:

TPS73733

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73733 is a linear voltage regulator IC with a fixed 3.3V output and a 1A current capability. It operates with a maximum input voltage of 5.5V and is available in a compact 6-WSON package.
✓ Total Stock: 120,006 pcs
$ Price Range: $0.28

TPS73733 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
120,006 pcs
On Request
120006 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS73733 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Mounting Type
Operating Temperature
PSRR
Protection Features
Voltage Dropout (Max)
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TPS73733 Description

Short technical summary and product information.

The Texas Instruments TPS73733 is a high-performance linear voltage regulator designed for various applications. It provides a stable and fixed output voltage of 3.3V and can deliver up to 1A of current. The device accepts an input voltage range up to 5.5V, making it suitable for a wide array of power management needs.

 

Key electrical characteristics include a low quiescent current of 400 µA and a maximum dropout voltage of 0.5V at 1A. The regulator also features power supply rejection ratio (PSRR) performance ranging from 58dB to 37dB across a frequency band of 100Hz to 10kHz. Control features include an enable pin, and protection features such as over current, over temperature, and reverse polarity protection are integrated for enhanced reliability.

 

This component is housed in a 6-WSON (2x2) package, designed for surface mount applications. Its operating temperature range is from -40°C to 125°C. The TPS73733 is RoHS3 compliant, indicating adherence to environmental standards for hazardous substances.

TPS73733 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS73733 Linear Voltage Regulator IC
Subcategory: PMIC - Voltage Regulators - Linear

TPS73733 Compliance

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

TPS73733 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS73733 Features

  • Fixed 3.3V output voltage.
  • 1A maximum output current.
  • 5.5V maximum input voltage.
  • Low quiescent current of 400 µA.
  • Compact 6-WSON (2x2) package.

TPS73733 Applications

  • Power management for electronic devices.
  • Stable voltage supply for sensitive circuits.
  • Applications requiring low quiescent current.
  • Compact designs needing surface mount components.

TPS73733 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the fixed output voltage of the TPS73733?

3.3V.

What is the maximum input voltage?

5.5V.

What is the dropout voltage at 1A?

0.5V maximum.

What protection features does this regulator include?

Over current, over temperature, and reverse polarity protection.

What is the operating temperature range?

-40°C to 125°C.

What is the package type?

6-WSON (2x2) surface mount.

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