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TPS5430QDDARQ1 The Texas Instruments TPS5430QDDARQ1 is a 3A buck converter with an adjustable output voltage. It operates from a 5.5V to 36V input voltage range.
Mfr Part #:

TPS5430QDDARQ1

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS5430QDDARQ1 is a 3A buck converter with an adjustable output voltage. It operates from a 5.5V to 36V input voltage range.
✓ Total Stock: 68,365 pcs
$ Price Range: $1.08

TPS5430QDDARQ1 Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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TPS5430QDDARQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS5430QDDARQ1 Description

Short technical summary and product information.

The Texas Instruments TPS5430QDDARQ1 is a power management integrated circuit (PMIC) designed for DC-DC conversion. This device functions as a buck converter, capable of stepping down input voltages.

 

Key electrical specifications include a maximum output current of 3A and an adjustable output voltage with a minimum of 1.22V and a maximum of 31V. The input voltage range is from 5.5V to 36V. It operates at a frequency of 500kHz and offers an efficiency of up to 95%. The quiescent current is rated at 3mA.

 

This component is housed in an 8-SO PowerPad package and is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C (TJ). The series is SWIFT™.

 

The TPS5430QDDARQ1 is RoHS3 compliant and has an MSL rating of 1.

TPS5430QDDARQ1 Quick Information

Product Type: DC DC Switching Regulator
Series: SWIFT™
Canonical Name: TPS5430QDDARQ1 Buck Converter
Subcategory: Power Management (PMIC)

TPS5430QDDARQ1 Compliance

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

TPS5430QDDARQ1 Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS5430QDDARQ1 Features

  • 3A maximum output current.
  • Adjustable output voltage.
  • Wide 5.5V to 36V input range.
  • High efficiency up to 95%.
  • Surface mount 8-SO PowerPad package.

TPS5430QDDARQ1 Applications

  • Used in automotive power supply systems.
  • Ideal for industrial power conversion applications.
  • Suitable for point-of-load regulation circuits.
  • Applicable in battery-powered equipment designs.

TPS5430QDDARQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS5430QDDARQ1?

The input voltage range is 5.5V to 36V.

What is the output current capability of the TPS5430QDDARQ1?

The output current is 3A.

What is the operating temperature range of the TPS5430QDDARQ1?

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

What package is the TPS5430QDDARQ1 available in?

The TPS5430QDDARQ1 is available in an 8-SO PowerPad surface-mount package.

What is the switching frequency of the TPS5430QDDARQ1?

The switching frequency is 500kHz.

What is the typical efficiency of the TPS5430QDDARQ1?

The typical efficiency is up to 95%.

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