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IR38263 Datasheet 30a Buck Regulators

Manufacturer: Infineon

Overview: Single-input Voltage, 30 A Buck Regulators with PVID DCDC Converter OptiMOS™ IPOL.

General Description

This family of OptiMOS™ IPOL devices offers easy-to-use, fully integrated and highly efficient DC/DC regulators with PVID and I2C/PMBus™ interface.

The on-chip PWM controller and co-packaged low duty cycle optimized MOSFETs make these devices a space-efficient solution, providing accurate power delivery for low output voltage and high current applications that require a parallel VID interface.

These versatile devices offer programmability of switching frequency, output voltage, and fault/warning thresholds and fault responses while operating over a wide input range.

Key Features

  • Internal LDO allows single 16 V operation.
  • Output Voltage Range: 0.5V to 0.875.
  • PVin.
  • 0.5% accurate Reference Voltage.
  • Enhanced line/load regulation with Feedforward.
  • Frequency programmable by PMBus™ up to 1.5 MHz.
  • Enable input with Voltage Monitoring Capability.
  • Remote Sense Amplifier with True Differential Voltage Sensing.
  • 3 pins (PVID) to program output voltage.
  • Fast mode I2C and 400 kHz PMBus™ interface for programming, sequencing and marginin.

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IR38263 Distributor