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LB1962M Datasheet Fan Motor Single-Phase Full-Wave Drivers

Manufacturer: SANYO (now Panasonic)

Overview

Ordering number : ENN5657A LB1862M, LB1962M Monolithic Digital IC LB1862M, 1962M Fan Motor Single-Phase Full-Wave Drivers Overview Single-phase full-wave drive design and a compact package make these ICs optimal for small fans (especially CPU cooling fans).

Low switching noise and effective motor drive are further advantages.

Key Features

  • a lockup detection output (RD) and the LB1962M features a rotation detection output (FG). Package Dimensions unit: mm 3086A-MFP10S [LB1862M/LB1962M] 10 6 0.625 1.8 max Features.
  • Support for 5V/12V dual power supply voltage.
  • Built-in regenerative circuit allows use of reverseconnection protection diode.
  • Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode).
  • Built-in lockup protection and automatic recovery circuits.
  • Latc.