DistyParts Icon
IR3548MTRPBF The Infineon Technologies IR3548MTRPBF is a dual integrated PowIRstage regulator designed for high-frequency DC-DC converters. It offers an output current capability of 30A per phase and operates with an input voltage range of 4.25V to 17V.
Mfr Part #:

IR3548MTRPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR3548MTRPBF is a dual integrated PowIRstage regulator designed for high-frequency DC-DC converters. It offers an output current capability of 30A per phase and operates with an input voltage range of 4.25V to 17V.
✓ Total Stock: 1,630 pcs
$ Price Range: $0.75

IR3548MTRPBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,630 pcs
On Request
1630 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.

IR3548MTRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
View Similar Products (0)

IR3548MTRPBF Description

Short technical summary and product information.

The IR3548MTRPBF from Infineon Technologies is a dual integrated PowIRstage regulator, featuring 2 pairs of high and low side MOSFETs. This component is designed for high-frequency, low-profile DC-DC converters and voltage regulators for CPUs, GPUs, and DDR memory arrays in servers and notebooks.

 

Key electrical specifications include an input voltage range of 4.25V to 17V and an output current capability of 30A per phase. It supports switching frequencies up to 1.5MHz, enabling high performance transient response and miniaturization of external components. The device also features a variable gate drive from 4.25V to 12V to optimize system efficiency and a low quiescent current of 1uA typical.

 

The IR3548MTRPBF is housed in a compact 6mm x 8mm x 0.9mm PQFN package, suitable for surface mount applications. Its integrated driver can operate in Dual, Doubler, or Quad mode, offering flexibility in design. The package is optimized for PCB layout, heat transfer, and low inductance.

 

This regulator is lead-free and RoHS compliant, making it suitable for modern electronic designs requiring efficient power delivery and space savings.

IR3548MTRPBF Quick Information

Product Type: Special Purpose Regulator
Canonical Name: IR3548MTRPBF Dual Integrated PowIRstage
Subcategory: Special Purpose Regulators

IR3548MTRPBF Compliance

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

IR3548MTRPBF Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

IR3548MTRPBF Features

  • Integrated dual PowIRstage regulator.
  • Output current capability of 30A/phase.
  • Input voltage range from 4.25V to 17V.
  • Switching frequency up to 1.5MHz.
  • Compact 6mm x 8mm x 0.9mm PQFN package.

IR3548MTRPBF Applications

  • Voltage regulators for CPUs and GPUs.
  • DDR memory array voltage regulation.
  • High-frequency DC-DC converters.
  • Server and notebook power delivery.

IR3548MTRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the IR3548MTRPBF?

The input voltage range is 4.25V to 17V.

What is the output current capability per phase?

The output current capability is 30A per phase.

What is the maximum switching frequency supported?

The switching frequency can be 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 IR3548MTRPBF in?

It is in a 49-PQFN (6x8) package.

How is the IR3548MTRPBF mounted?

It is a surface mount device.

Home
Account

Categories