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TPS51631RSMT The Texas Instruments TPS51631RSMT is a 3-phase DCAP+ step-down controller designed for VR12.5 CPUs. It offers a wide input voltage range and precise output control.
Mfr Part #:

TPS51631RSMT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51631RSMT is a 3-phase DCAP+ step-down controller designed for VR12.5 CPUs. It offers a wide input voltage range and precise output control.
✓ Total Stock: 4,270 pcs
$ Price Range: $2.54

TPS51631RSMT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
270 pcs
On Request
270 pcs On Request 1 On Request On Request 1649+ On Request On Request
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.

TPS51631RSMT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Features
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
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TPS51631RSMT Description

Short technical summary and product information.

The TPS51631RSMT from Texas Instruments is a multiphase DC/DC controller featuring the D-CAP+ control mode. This device is specifically designed for Intel VR12.5 mobile CPU core voltage regulation, providing a single output with a maximum output current of 95A. It operates within an input voltage range of 4.5V to 28V and can regulate output voltages from 0.5V to 2.3V.

 

The controller supports a maximum duty cycle of 50% and has a typical quiescent current of 0.0005A. Key features include Power Good and SVID signaling, making it suitable for advanced power management applications. The operating temperature range for this component is -40°C to 105°C.

 

Packaged in a 32-VQFN (4x4) surface-mount configuration, the TPS51631RSMT is supplied on tape and reel, with 250 units per reel. The package dimensions and tape and reel specifications are detailed in the carrier material report. This controller is an effective solution for high-performance computing power delivery.

TPS51631RSMT Quick Information

Product Type: DC/DC Controller
Series: VR12.5
Canonical Name: TPS51631RSMT 3-phase DCAP+ Step-Down Controller
Subcategory: Special Purpose Regulators

TPS51631RSMT Compliance

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

TPS51631RSMT Estimated Pricing

Qty Low High
1+ $2.54 $2.54

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

TPS51631RSMT Features

  • 3-phase DCAP+ step-down controller.
  • Designed for VR12.5 CPUs.
  • Supports 95A maximum output current.
  • Wide input voltage range: 4.5V to 28V.
  • Operates from -40°C to 105°C.

TPS51631RSMT Applications

  • Ideal for mobile CPU power.
  • Suitable for VR12.5 applications.
  • High-performance computing power.
  • Advanced power management systems.

TPS51631RSMT FAQs

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

Input voltage range is 4.5V to 28V. Output voltage range is 0.5V to 2.3V.

What package options are available?

Available in 32-VQFN (4x4) and 32-VFQFN Exposed Pad packages for surface mount.

What is the operating temperature range?

-40°C to 105°C.

What is the maximum output current?

95A.

What control mode does it use?

D-CAP+ control mode.

What features does it include?

Power good and SVID.

How many phases does it have?

3 phases.

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