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MC4863PD Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
MC4863PD100Yes

Manufacturer:** Microchip Technology **Part Number:** MC4863PD ### **Specifications:** - **Type:** Power Management IC (PMIC) - **Input Voltage Range:** 4.

Manufacturer: Microchip Technology

Part Number: MC4863PD

Specifications:

  • Type: Power Management IC (PMIC)
  • Input Voltage Range: 4.5V to 36V
  • Output Voltage: Adjustable (via external resistors)
  • Output Current: Up to 3A
  • Switching Frequency: 500kHz (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C
  • Package: PowerSO-8 (Exposed Pad)

Descriptions:

The MC4863PD is a high-efficiency, synchronous buck regulator designed for industrial and automotive applications. It integrates high-side and low-side MOSFETs, reducing external component count. The device supports a wide input voltage range and provides precise output voltage regulation with adjustable soft-start and overcurrent protection.

Features:

  • Integrated MOSFETs: Reduces board space and BOM cost.
  • Adjustable Output Voltage: Configurable via external resistors.
  • Wide Input Voltage Range: Supports 4.5V to 36V operation.
  • High Efficiency: Up to 95% with synchronous rectification.
  • Protection Features: Overcurrent, overtemperature, and undervoltage lockout (UVLO).
  • Synchronization Capability: Can sync with an external clock.
  • Low Quiescent Current: Optimized for power-sensitive applications.
  • AEC-Q100 Qualified: Suitable for automotive environments.

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

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