AH278
BCD Semiconductor
HIGH VOLTAGE HALL EFFECT LATCHHIGH VOLTAGE HALL EFFECT LATCH
General Description
Features
Data Sheet AH278
The AH278 is an integrated Hall sensor with output driver designed for electronic commutation of brushless DC motor applications. The device includes an onchip Hall sensor for mag
AH293
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLERAH293
Low Voltage Hall-Effect Smart Fan Motor Controller Features
- On chip Hall sensor - Rotor-locked shutdown - Automatically restart - Rotor-state detection (RD) output - Buil t-in Zener protection for output driver - Operating voltage: 1.8V~5.75 V - Output current: IO( AVE ) = 400 mA - Packag
Anachip
PDF
AH293
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLERAH293
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
Features
• • • • • • • • • On Chip Hall Sensor Rotor-Locked Shutdown Automatically Restart Rotor-State Detection (RD) Output Built-in Zener Protection for Output Driver Operating Voltage: 1.8V~5.75 V Output Current: IO( AVE
Diodes Incorporated
PDF
AH291
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLERAH291
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
Features
• • • • • • • On Chip Hall Sensor Rotor-Locked Shutdown Automatically Restart Built-in Zener Protection for Output Driver Operating Voltage: 1.8V~5.75 V Output Current: IO( AVE ) = 400 mA Lead Free Packages: SIP-4L and
Diodes Incorporated
PDF