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MP2145GD-Z Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
MP2145GD-ZMPS15000Yes

Manufacturer:** Monolithic Power Systems (MPS) **Part Number:** MP2145GD-Z ### **Specifications:** - **Input Voltage Range:** 2.

Manufacturer: Monolithic Power Systems (MPS)

Part Number: MP2145GD-Z

Specifications:

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: Adjustable from 0.6V to VIN
  • Output Current: Up to 4A
  • Switching Frequency: 1.5MHz (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C
  • Package: 8-pin QFN (3mm x 2mm)
  • Protection Features:
  • Over-Current Protection (OCP)
  • Thermal Shutdown
  • Under-Voltage Lockout (UVLO)

Descriptions:

The MP2145GD-Z is a high-efficiency, synchronous, step-down DC-DC converter from MPS. It integrates power MOSFETs and supports a wide input voltage range, making it suitable for various applications, including portable devices, networking equipment, and industrial systems.

Features:

  • High Efficiency: Uses synchronous rectification for improved power conversion.
  • Compact Design: Small QFN package saves board space.
  • Adjustable Output: Set via external resistors.
  • Fast Transient Response: Optimized for dynamic load conditions.
  • Low Quiescent Current: Improves efficiency at light loads.
  • Internal Soft-Start: Reduces inrush current.

For detailed electrical characteristics, refer to the official MPS datasheet.

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