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LM337MP Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LM337MPNS125Yes

LM337MP is a negative voltage regulator manufactured by National Semiconductor (NS).

The LM337MP is a negative voltage regulator manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from the Manufactor Datasheet:

Specifications:

  • Output Voltage Range: -1.2V to -37V
  • Output Current: Up to 1.5A
  • Input-Output Voltage Differential (Dropout): 2.5V (typical)
  • Line Regulation: 0.01%/V (typical)
  • Load Regulation: 0.3% (typical)
  • Operating Temperature Range: 0°C to +125°C
  • Package Type: TO-252 (DPAK)

Descriptions:

  • The LM337MP is an adjustable negative voltage regulator designed to provide a stable output voltage with high accuracy.
  • It requires only two external resistors to set the output voltage.
  • Includes built-in current limiting, thermal shutdown, and safe operating area (SOA) protection.

Features:

  • Adjustable output voltage
  • 1.5A output current capability
  • Internal thermal overload protection
  • Short-circuit current limiting
  • High ripple rejection ratio (80dB typical)
  • Low standby current

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official NS documentation.

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