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IRU3037ACS Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
IRU3037ACSIR2453Yes

IRU3037ACS is a step-down switching regulator IC manufactured by IR (International Rectifier).

The IRU3037ACS is a step-down switching regulator IC manufactured by IR (International Rectifier). Below are the specifications, descriptions, and features based on the Manufactor Datasheet:

Specifications:

  • Input Voltage Range: 4.5V to 30V
  • Output Voltage Range: Adjustable from 0.8V to 25V
  • Output Current: Up to 3A
  • Switching Frequency: 300kHz (fixed)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C
  • Package: SOP-8 (Small Outline Package)

Descriptions:

The IRU3037ACS is a synchronous buck regulator designed for high-efficiency DC-DC conversion. It integrates high-side and low-side MOSFETs, reducing external component count. It is suitable for applications requiring precise voltage regulation with high current capability.

Features:

  • Integrated MOSFETs: Reduces external component requirements.
  • Adjustable Output Voltage: Set via external resistors.
  • Overcurrent Protection: Prevents damage from excessive load currents.
  • Thermal Shutdown: Protects the IC from overheating.
  • Soft-Start Function: Reduces inrush current during startup.
  • Wide Input Voltage Range: Supports various power sources.
  • Low Dropout Operation: Maintains regulation even when input voltage is close to output.

This information is based solely on the manufacturer's datasheet and technical documentation.

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