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IR38064MTRPBF The Infineon IR38064MTRPBF is a 35A synchronous buck regulator with an adjustable output voltage range of 0.5V to 18.375V. It operates from an input voltage of 1.2V to 21V and features a programmable switching frequency up to 1.5MHz.
Mfr Part #:

IR38064MTRPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon IR38064MTRPBF is a 35A synchronous buck regulator with an adjustable output voltage range of 0.5V to 18.375V. It operates from an input voltage of 1.2V to 21V and features a programmable switching frequency up to 1.5MHz.
✓ Total Stock: 150 pcs
$ Price Range: $0.16

IR38064MTRPBF Available from 1 distributor

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✓ Non-Authorised
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PROSOFT ELECTRONICS ✓
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150 pcs
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150 pcs On Request 1 On Request On Request On Request On Request On Request
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IR38064MTRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Interface
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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IR38064MTRPBF Description

Short technical summary and product information.

The Infineon IR38064MTRPBF is a highly integrated and efficient DC/DC buck regulator designed for high current applications. It offers an adjustable output voltage from 0.5V to 18.375V and can deliver up to 35A of current, with an input voltage range of 1.2V to 21V.

 

This device features a programmable switching frequency up to 1.5MHz, selectable analog or digital mode operation, and a fast mode I2C and 400 kHz PMBus interface for comprehensive configuration, control, and telemetry. It includes integrated MOSFETs and a bootstrap diode, simplifying design and reducing board space.

 

The IR38064MTRPBF is housed in a compact 5mm x 7mm PQFN package, suitable for surface mounting. Its operating temperature range is -40°C to +125°C.

 

Applications include server systems, netcomm equipment, embedded telecom systems, and distributed point-of-load architectures.

IR38064MTRPBF Quick Information

Product Type: DC/DC Converter
Canonical Name: IR38064MTRPBF Digital SupIRBuck Synchronous Buck Regulator
Subcategory: PMIC - Power Management ICs

IR38064MTRPBF Compliance

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

IR38064MTRPBF Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

IR38064MTRPBF Features

  • 35A output current capability.
  • Adjustable output voltage from 0.5V to 18.375V.
  • Input voltage range of 1.2V to 21V.
  • Programmable switching frequency up to 1.5MHz.
  • Integrated MOSFETs and bootstrap diode.

IR38064MTRPBF Applications

  • Suitable for server applications.
  • Used in netcomm applications.
  • Ideal for embedded telecom systems.
  • Supports distributed point-of-load architectures.

IR38064MTRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current of the IR38064MTRPBF?

The IR38064MTRPBF has an output current of 35A.

What is the output voltage range for the IR38064MTRPBF?

The output voltage can be adjusted from 0.5V to 18.375V.

What is the input voltage range for this switching regulator?

The input voltage range is 1.2V to 21V.

What is the maximum switching frequency?

The switching frequency is programmable up to 1.5MHz.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

What package type is the IR38064MTRPBF in?

It is supplied in a 34-PowerVFQFN package, measuring 5mm x 7mm.

Does the IR38064MTRPBF support PMBus?

Yes, it features a 400 kHz PMBus interface for configuration, control, and telemetry, with 66 available commands.

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