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TPS51315RGFR The Texas Instruments TPS51315RGFR is a 10A synchronous buck converter. It operates with an input voltage range of 3V to 14V and an adjustable output voltage from 0.75V to 5.5V.
Mfr Part #:

TPS51315RGFR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51315RGFR is a 10A synchronous buck converter. It operates with an input voltage range of 3V to 14V and an adjustable output voltage from 0.75V to 5.5V.
✓ Total Stock: 28,624 pcs
$ Price Range: $4.48

TPS51315RGFR Available from 4 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.

TPS51315RGFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS51315RGFR Description

Short technical summary and product information.

The Texas Instruments TPS51315RGFR is a high-performance synchronous buck converter designed for efficient power management. It features an input voltage range of 3V to 14V and can deliver a continuous output current of up to 10A. The output voltage is adjustable, ranging from 0.75V to 5.5V, making it versatile for various applications.

 

This converter utilizes D-CAP control mode for fast transient response and supports a programmable switching frequency between 100 kHz and 1 MHz. It includes integrated power MOSFETs and synchronous rectification, simplifying external component count. The device operates within a temperature range of -40°C to 85°C.

 

Packaged in a 40-VQFN (7x5 mm) with an exposed pad for enhanced thermal performance, the TPS51315RGFR is suitable for surface mount applications. Its design incorporates features like soft-start, power good signal, and output discharge, contributing to robust system design.

TPS51315RGFR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS51315RGFR Synchronous Buck Converter
Subcategory: Buck Converter

TPS51315RGFR Compliance

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

TPS51315RGFR Estimated Pricing

Qty Low High
1+ $4.48 $4.48

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

TPS51315RGFR Features

  • 10A continuous output current capability.
  • Wide 3V to 14V input voltage range.
  • Adjustable output voltage from 0.75V to 5.5V.
  • D-CAP mode for fast transient response.
  • 40-VQFN package with exposed pad.

TPS51315RGFR Applications

  • Efficient step-down voltage conversion.
  • Powering various electronic systems.
  • Applications requiring high current.
  • Designs needing fast transient response.

TPS51315RGFR FAQs

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

3V to 14V.

What is the output voltage range?

0.75V to 5.5V.

What is the maximum output current?

10A.

What is the switching frequency range?

100kHz to 1MHz.

What is the operating temperature range?

-40°C to 85°C.

What package is the device available in?

40-VQFN Exposed Pad (7x5).

What is the control mode?

D-CAP control mode.

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