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TPS51312DRCR The Texas Instruments TPS51312DRCR is an integrated step-down DC/DC switching regulator. It offers a 3.1V to 5.5V input voltage range and a maximum output current of 3A.
Mfr Part #:

TPS51312DRCR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51312DRCR is an integrated step-down DC/DC switching regulator. It offers a 3.1V to 5.5V input voltage range and a maximum output current of 3A.
✓ Total Stock: 163,494 pcs
$ Price Range: $0.21

TPS51312DRCR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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TPS51312DRCR 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 Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS51312DRCR Description

Short technical summary and product information.

The Texas Instruments TPS51312DRCR is a highly integrated step-down DC/DC switching regulator designed for efficient power management. It operates with an input voltage range of 3.1V to 5.5V and can deliver a maximum output current of 3A. The device features a fixed 900kHz switching frequency and utilizes the D-CAP2 control mode for fast transient response and no external compensation requirements.

 

This regulator supports an adjustable output voltage from 0.6V to 3.3V, making it versatile for various applications. It is housed in a 10-pin VSON (3x3) package, suitable for surface mount applications. The operating temperature range is -40°C to 85°C, ensuring reliable performance in demanding environments.

 

Key features include synchronous rectification for improved efficiency, soft-start functionality, and comprehensive protection mechanisms such as UVLO, UVP, OTP, and OVP. The TPS51312DRCR is designed for applications requiring compact and efficient power solutions.

TPS51312DRCR Quick Information

Product Type: DC/DC Switching Regulator
Canonical Name: Texas Instruments TPS51312DRCR Step-Down DC/DC Switching Regulator
Subcategory: DC/DC Switching Regulator

TPS51312DRCR Compliance

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

TPS51312DRCR Estimated Pricing

Qty Low High
1+ $0.21 $0.21

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

TPS51312DRCR Features

  • Integrated 3A step-down DC/DC converter.
  • Wide 3.1V to 5.5V input voltage range.
  • Adjustable output voltage from 0.6V to 3.3V.
  • 900kHz switching frequency for compact designs.
  • D-CAP2 mode for fast transient response.

TPS51312DRCR Applications

  • Powering various electronic systems.
  • Suitable for space-constrained applications.
  • Used in battery-powered devices.
  • Ideal for point-of-load regulation.

TPS51312DRCR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS51312DRCR?

The input voltage range is 3.1V to 5.5V.

What is the maximum output current of the TPS51312DRCR?

The maximum output current is 3A.

What is the switching frequency of the TPS51312DRCR?

The switching frequency is 900kHz.

What is the operating temperature range for this regulator?

The operating temperature range is -40°C to 85°C.

What package type is the TPS51312DRCR available in?

It is available in a 10-VSON (3x3) package.

What is the control mode used by the TPS51312DRCR?

The control mode is D-CAP2.

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