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TPS61046YFFR The Texas Instruments TPS61046YFFR is a highly integrated boost converter designed for applications requiring high voltage and tiny solution size. It offers an output voltage up to 28V from an input range of 1.8V to 5.5V.
Mfr Part #:

TPS61046YFFR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61046YFFR is a highly integrated boost converter designed for applications requiring high voltage and tiny solution size. It offers an output voltage up to 28V from an input range of 1.8V to 5.5V.
✓ Total Stock: 78,659 pcs
$ Price Range: $0.43

TPS61046YFFR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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.

TPS61046YFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Efficiency
Frequency
Function
Halogen Free
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS61046YFFR Description

Short technical summary and product information.

The Texas Instruments TPS61046YFFR is a highly integrated boost converter suitable for applications demanding high voltage and compact solutions, such as PMOLED panels and sensor modules. This device operates with an input voltage range from 1.8V to 5.5V, capable of providing an output voltage up to 28V.

 

Key electrical specifications include a typical switch current limit of 0.9A and a maximum duty cycle of 90%. It features a low quiescent current of 0.11 µA and an ultra-low shutdown current of 500 nA. The output voltage accuracy is within ±2%, and it operates with a frequency of 1.05MHz. The converter achieves up to 85% efficiency at a 3.6V input and 12V output.

 

Designed for efficiency and protection, the TPS61046YFFR includes power-save operation mode at light loads, an internal 10ms soft start time, and true disconnection between input and output during shutdown. It also incorporates output short circuit protection, output over-voltage protection, and thermal shutdown protection.

 

The component is housed in a compact 6-DSBGA (WCSP) package, measuring 0.80mm x 1.20mm, and is designed for surface mount applications. Its operating temperature range is -40°C to 150°C (TJ).

TPS61046YFFR Quick Information

Product Type: Boost Converter
Series: TPS61046
Canonical Name: TPS61046YFFR Boost Converter
Subcategory: Boost Converter

TPS61046YFFR Compliance

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

TPS61046YFFR Estimated Pricing

Qty Low High
1+ $0.43 $0.43

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

TPS61046YFFR Features

  • Boost converter with up to 28V output.
  • Wide input voltage range: 1.8V to 5.5V.
  • High efficiency up to 85%.
  • Ultra-low shutdown current: 500 nA.
  • Compact 0.80mm x 1.20mm WCSP package.

TPS61046YFFR Applications

  • Ideal for PMOLED panel applications.
  • Suitable for sensor module power.
  • High voltage generation needs.
  • Compact power supply designs.

TPS61046YFFR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS61046YFFR?

1.8V to 5.5V (1.6V after startup).

What is the output voltage range?

4.5V to 28V adjustable.

What is the operating temperature range?

-40°C to 150°C (ambient) and -40°C to 125°C (junction).

What package does TPS61046YFFR come in?

6-UFBGA, DSBGA (6-DSBGA).

What is the typical efficiency?

Up to 85% at 3.6V input and 12V output.

What is the switching frequency?

1.05 MHz.

What is the quiescent current?

0.11 µA typical.

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