LB1862M-TLM-H SANYO 马达驱动 pdf datasheet_IC库存_LED灯

LB1862M-TLM-H产品说明：

SANYO 马达驱动
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. The LB1862M features a
lockup detection output (RD) and the LB1962M features a
rotation detection output (FG).
Features
• Support for 5V/12V dual power supply voltage
• Built-in regenerative circuit allows use of reverse-
connection protection diode
• Built-in Hall amplifier with hysteresis (supports core
without auxiliary electrode)
• Built-in lockup protection and automatic recovery circuits
• Latch-type lockup detection output (RD) is Low during
rotation and High during stop (LB1862M)
• Rotation detection output (FG) (LB1962M)
• Hall bias pin and start/stop pin allow reduced current drain
in standby mode
• Built-in thermal protection circuit

封装：SANYO MFP10