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TPS51463RGET The Texas Instruments TPS51463RGET is a fully integrated synchronous buck regulator. It offers a 4A output current capability with input voltages of 3.3V or 5V.
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TPS51463RGET

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51463RGET is a fully integrated synchronous buck regulator. It offers a 4A output current capability with input voltages of 3.3V or 5V.
✓ Total Stock: 43,962 pcs
$ Price Range: $3.67

TPS51463RGET Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
37,667 pcs
On Request
37667 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,295 pcs
On Request
6295 pcs On Request 1 On Request On Request 13+12+ On Request On Request
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TPS51463RGET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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
Tape & Reel
Topology
Voltage
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TPS51463RGET Description

Short technical summary and product information.

The Texas Instruments TPS51463RGET is a fully integrated synchronous buck converter designed for step-down applications. It operates with an input voltage range of 3.3V to 5V and provides a programmable output voltage between 0.75V and 0.9V, with a maximum output current of 4A.

 

This converter features selectable switching frequencies of 700kHz and 1MHz, supporting D-CAP+™ mode architecture for optimized performance and minimal external components. It is suitable for low-voltage applications and supports the Intel® Chief River platform, including a 2-bit VID function for ULV/CPU system agent applications.

 

The TPS51463RGET is housed in a compact 4mm x 4mm, 24-pin VQFN package, making it ideal for space-constrained designs. It operates within an ambient temperature range of -40°C to 85°C and includes features such as power good, enable, and output discharge.

 

Key electrical characteristics include a typical quiescent current of 1.6mA and a maximum duty cycle of 84%. The device is designed for surface mount applications.

TPS51463RGET Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Texas Instruments TPS51463RGET Synchronous Step-Down Converter with 2-Bit VID
Subcategory: Buck Converter

TPS51463RGET Compliance

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

TPS51463RGET Estimated Pricing

Qty Low High
1+ $3.67 $3.67

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

TPS51463RGET Features

  • Integrated synchronous buck converter with 4A output.
  • Selectable 700kHz and 1MHz switching frequencies.
  • Programmable output voltage from 0.75V to 0.9V.
  • Compact 4mm x 4mm, 24-pin VQFN package.
  • Supports Intel Chief River ULV/CPU applications.

TPS51463RGET Applications

  • Ideal for low-voltage step-down applications.
  • Suitable for notebook and desktop computers.
  • Designed for Intel Chief River platform systems.
  • Used in ULV/CPU system agent applications.

TPS51463RGET FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS51463RGET?

The device accepts input voltages of 3.3V or 5V.

What is the output voltage range of TPS51463RGET?

The output voltage is programmable from 0.75V to 0.9V.

What is the maximum output current of TPS51463RGET?

It can deliver up to 4A continuous output current.

What is the operating temperature range of TPS51463RGET?

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

What package does TPS51463RGET come in?

It is housed in a 24-VQFN Exposed Pad package (4x4mm).

What switching frequencies does TPS51463RGET support?

The device supports selectable switching frequencies of 700kHz or 1MHz.

What is the typical quiescent current of TPS51463RGET?

Typical quiescent current is 1.6mA.

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