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IR38263M
  • IR38263M

IR38263M

IR38263 is a fully integrated, highly efficient DC-DC regulator with I2C/PMBus interface and parellel VID interface (PVID). It offers programmable switching frequency, output voltage, fault/warning thresholds and fault responses.The on-chip sensors and ADC along with the SVID and PMBus interfaces make it easy to monitor and report input voltage, output voltage, output current and temperature.

Infineon Technologies IR38263M Product Info

16 April 2026 1

Parameters

Family

OptiMOS™ IPOL

Input Voltage range

1.5 V to 16 V

Iout max

30 A

Moisture Sensitivity Level

2

Number of Outputs

1

Output Voltage range

0.5 V to 14 V

Product Category

Digital: PVID, PMBus, I2C

Qualification

Industrial

Switching Frequency range

150 kHz to 1500 kHz

Technology

Voltage Mode

Type

Single-phase

Apps

Data center power solutions, Medium voltage IBC (48 V), Programmable logic controller (PLC)

Description

  • LDO for single 21 V operation
  • Output: 0.5 V to 0.875*Pvin
  • 0.5% accurate reference voltage
  • Intel VR12.5, VR13, SVID compliant
  • Enhanced line/load regulation
  • Frequency programmable
  • Input voltage monitoring
  • Remote sense amplifier
  • 3 pins to program output voltage
  • I2C & 400 kHz PMBus
  • PMBus configurable fault thresholds
  • OCP with configurable responses

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