TPS61045DRBT The Texas Instruments TPS61045DRBT is a high-frequency boost converter featuring digitally adjustable output voltage and true shutdown. It operates with an input voltage range of 1.8V to 6V and can provide an output voltage up to 28V with up to 85% efficiency.
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TPS61045DRBT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61045DRBT is a high-frequency boost converter featuring digitally adjustable output voltage and true shutdown. It operates with an input voltage range of 1.8V to 6V and can provide an output voltage up to 28V with up to 85% efficiency.
✓ Total Stock: 22,600 pcs
$ Price Range: $0.84

TPS61045DRBT Available from 1 distributor

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✓ Non-Authorised
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22,600 pcs
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TPS61045DRBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Tape & Reel

TPS61045DRBT Description

Short technical summary and product information.

The TPS61045DRBT from Texas Instruments is a versatile, high-frequency boost converter designed for efficient power management. It offers a digitally adjustable output voltage, allowing for precise control through a logic signal on the CTRL pin. This feature enables controlled power-up and power-down sequencing, making it suitable for display applications.

 

The device supports an input voltage range from 1.8V to 6V and can generate an output voltage of up to 28V. It achieves a high efficiency of up to 85% and operates with a switching frequency of up to 1 MHz, which allows for the use of small external components. The TPS61045DRBT also features true shutdown, disconnecting the output from the input during shutdown mode, and a low no-load quiescent current of 40 µA typical.

 

Packaged in a compact 3 mm x 3 mm VSON-8 package, this boost converter is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in various environments. The switch current limit is typically 0.3A, and it includes features like Enable and Load Disconnect.

TPS61045DRBT Quick Information

Product Type: Boost Converter
Series: TPS61045
Canonical Name: TPS61045DRBT Digitally Adjustable Boost Converter
Subcategory: Boost Converters

TPS61045DRBT Compliance

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

TPS61045DRBT Estimated Pricing

Qty Low High
1+ $0.84 $0.84

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

TPS61045DRBT Features

  • Digitally adjustable output voltage control.
  • Input voltage range from 1.8 to 6 V.
  • Output voltage up to 28 V possible.
  • Up to 85% efficiency.
  • Compact 3 mm x 3 mm VSON package.

TPS61045DRBT Applications

  • Digitally adjustable output for display bias supplies.
  • True shutdown disconnects output from input.
  • Operates from 1.8V to 6V input range.
  • Provides up to 28V output for high-voltage needs.

TPS61045DRBT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS61045DRBT?

The input voltage range is 1.8 V to 6 V.

What is the output voltage range of TPS61045DRBT?

The output voltage can be adjusted from 1.8 V to 28 V.

What is the operating temperature range of TPS61045DRBT?

It operates from -40°C to 125°C.

What package does TPS61045DRBT come in?

It is available in a VSON (DRB) package measuring 3 mm x 3 mm.

What is the typical switch current limit of TPS61045DRBT?

The typical switch current limit is 0.3 A.

What is the quiescent current of TPS61045DRBT?

The quiescent current is 40 µA at no load.

Does TPS61045DRBT include an enable feature?

Yes, it includes an enable feature and load disconnect.

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