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LB1639 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LB1639SANYO246Yes

LB1639 Manufacturer: SANYO** ### **Specifications:** - **Type:** Brushless DC Motor Driver IC - **Operating Voltage Range:** 4.

LB1639 Manufacturer: SANYO

Specifications:

  • Type: Brushless DC Motor Driver IC
  • Operating Voltage Range: 4.5V to 16V
  • Output Current: 1.2A (max)
  • Control Method: PWM (Pulse Width Modulation)
  • Built-in Protection Features: Overcurrent protection, thermal shutdown
  • Package: HSOP (Heat Sink Small Outline Package)

Descriptions:

The LB1639 is a single-phase brushless DC motor driver IC designed for compact and efficient motor control applications. It integrates a PWM control circuit and power MOSFETs, making it suitable for driving small motors in devices such as optical disk drives, cooling fans, and other precision equipment.

Features:

  • Low Power Consumption: Optimized for energy-efficient operation.
  • Compact Design: Integrated driver and power stage reduce external component count.
  • High Reliability: Built-in protection against overcurrent and overheating.
  • Wide Voltage Range: Supports operation from 4.5V to 16V.
  • Smooth Motor Control: PWM-based speed regulation for stable performance.

This information is strictly factual based on available specifications.

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