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FP5137BDR-LF Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
FP5137BDR-LFFEELING317Yes

FP5137BDR-LF** is a voltage regulator IC manufactured by **FEELING**.

The FP5137BDR-LF is a voltage regulator IC manufactured by FEELING. Below are the factual specifications, descriptions, and features of the component:

Specifications:

  • Manufacturer: FEELING
  • Part Number: FP5137BDR-LF
  • Package: SOIC-8
  • Type: PWM Step-Down (Buck) DC-DC Converter
  • Input Voltage Range: 4.5V to 23V
  • Output Voltage Range: Adjustable (0.8V to 22V)
  • Output Current: Up to 3A
  • Switching Frequency: 300kHz (Typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C
  • Protection Features: Over-Current Protection (OCP), Thermal Shutdown

Descriptions:

The FP5137BDR-LF is a synchronous buck regulator designed for high-efficiency step-down voltage conversion. It integrates a high-side and low-side MOSFET driver, reducing external component count. The adjustable output voltage makes it suitable for various applications requiring stable power supply.

Features:

  • Wide Input Voltage Range (4.5V–23V)
  • High Output Current (3A)
  • Adjustable Output Voltage (0.8V–22V)
  • Built-in Synchronous Rectifier
  • Fixed 300kHz Switching Frequency
  • Over-Current and Thermal Protection
  • Low Dropout Operation
  • Compact SOIC-8 Package

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

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