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TPS53626RSMR The Texas Instruments TPS53626RSMR is a 2-phase, D-CAP+ step-down controller designed for VR13 CPU VCORE and DDR memory applications. It operates with an input voltage range of 4.5V to 28V and supports an output voltage range of 0.25V to 1.52V.
Mfr Part #:

TPS53626RSMR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS53626RSMR is a 2-phase, D-CAP+ step-down controller designed for VR13 CPU VCORE and DDR memory applications. It operates with an input voltage range of 4.5V to 28V and supports an output voltage range of 0.25V to 1.52V.
✓ Total Stock: 8,502 pcs
$ Price Range: $1.25

TPS53626RSMR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,681 pcs
On Request
4681 pcs On Request 1 On Request On Request 21 On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,539 pcs
On Request
3539 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
282 pcs
On Request
282 pcs On Request 1 On Request On Request On Request 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.

TPS53626RSMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Duty Cycle
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Quiescent Current
Supplier Device Package
Tape & Reel
Voltage
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TPS53626RSMR Description

Short technical summary and product information.

The TPS53626RSMR from Texas Instruments is a versatile 2-phase, D-CAP+ step-down controller specifically engineered for VR13 CPU VCORE and DDR memory power delivery. This controller supports a wide input voltage range from 4.5V to 28V, making it suitable for various system requirements. It offers precise output voltage control with a range of 0.25V to 1.52V, adjustable via an 8-bit DAC with 5mV steps.

 

Key features include a maximum output current capability of 70A and a typical quiescent current of 0.0035A. The device operates with a maximum duty cycle of 30% and offers frequency selection between 300kHz and 1MHz. It is designed for efficient operation at both light and heavy loads, incorporating features like Dynamic Voltage Scaling, Light Load Efficiency, and Phase Interleaving.

 

The TPS53626RSMR is housed in a compact 32-VQFN (4x4 mm) package with an exposed pad for enhanced thermal performance. It supports surface mount installation and is rated for an operating temperature range of -40°C to 105°C. The controller is compliant with Intel VR13 Serial VID (SVID) standards, facilitating seamless integration into compatible CPU platforms.

TPS53626RSMR Quick Information

Product Type: Step-Down Controller
Canonical Name: TPS53626 2-Phase D-CAP+ Step-Down Controller
Subcategory: Step-Down Controller

TPS53626RSMR Compliance

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

TPS53626RSMR Estimated Pricing

Qty Low High
1+ $1.25 $1.25

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

TPS53626RSMR Features

  • 2-Phase, D-CAP+ Step-Down Controller
  • Supports VR13 CPU VCORE and DDR Memory
  • Wide 4.5V to 28V Input Voltage Range
  • 0.25V to 1.52V Output Voltage Range
  • Compact 32-VQFN (4x4mm) Package

TPS53626RSMR Applications

  • Ideal for CPU VCORE power delivery
  • Suitable for DDR memory power
  • Designed for VR13 compliant systems
  • Enables efficient light load operation

TPS53626RSMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS53626RSMR?

The input voltage range is 4.5V to 28V.

What is the output voltage range of the TPS53626RSMR?

The output voltage range is 0.25V to 1.52V.

What is the maximum output current for the TPS53626RSMR?

The maximum output current is 70A.

What is the operating temperature range for this controller?

The operating temperature range is -40°C to 105°C.

What package type is the TPS53626RSMR available in?

It is available in a 32-VQFN (4x4mm) package with an exposed pad.

What is the control mode of the TPS53626RSMR?

The control mode is D-CAP+.

What is the typical quiescent current?

The typical quiescent current is 0.0035A.

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