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Diodes Incorporated |
HALL-EFFECT SMART FAN MOTOR CONTROLLER • • • • • • • • On chip Hall sensor Rotor-locked shutdown Automatically restart Rotor-state detection (RD) output Built-in Zener protection for output driver Operating voltage: 3.8V~20 V Output current: IO(AVE) = 500mA for SOT89-5L Lead Free Packages |
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Diodes Incorporated |
TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER • Single-chip solution • Operating Voltage: 2.5V to 15V • Built-in Hall sensor and input amplifier • Rotor Lock Protection (Lock detection, output shutdown and automatic re-start) • Built-in reverse voltage protection diode • Built-in Zener protectio |
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Diodes Incorporated |
COMPLEMENTARY OUTPUT HALL EFFECT LATCH • • • • • On-chip Hall sensor with two different sensitivity and hysteresis settings for AH276 Built-in protecting diode only for chip reverse power connecting -20°C to 85°C operating temperature Lead Free Finish/RoHS Compliant for Lead Free products |
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Diodes Incorporated |
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER • • • • • • • 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 SOT89-5L General Description A |
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Diodes Incorporated |
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER • • • • • • • • • On Chip Hall Sensor Rotor-Locked Shutdown Automatically Restart Frequency Generator (FG) Output Built-in Zener Protection for Output Driver Operating Voltage: 1.8V~5.75 V Output Current: IO( AVE ) = 400 mA Lead Free Finish/RoHS Comp |
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Diodes Incorporated |
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER • • • • • • • • • 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 ) = 400 mA Lead Free Finish/RoHS Co |
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Diodes |
HIGH VOLTAGE HALL EFFECT LATCH On-Chip Hall Plate Operating Voltage: 4V to 28V Output Current: 400mA (Continuous, +25°C) Reverse Protection Diode Only for Chip Reverse Power Connecting (Note 1) Output Protection Zener Breakdown VZ = 62V (Typ.) Lead Free package: SIP-4 |
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Diodes |
TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER Single-Chip Solution Operating Voltage: 2.5V to 15V Built-in Hall Sensor and Input Amplifier Rotor Lock Protection (Lock Detection, Output Shutdown and Automatic re-Start) Built-in Reverse Voltage Protection Diode Built-in Zener Protectio |
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Diodes Incorporated |
HALL-EFFECT SMART FAN MOTOR CONTROLLER Applications • Single-chip solution • Operating Voltage: 3.8V to 20V • Built-in Hall sensor and input amplifier • Rotor Lock Protection (Lock detection, output shutdown and automatic re-start) • Built-in Zener protection for output driver • Average |
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Diodes Incorporated |
HALL-EFFECT SMART FAN MOTOR CONTROLLER Applications • Single-chip solution • Operating Voltage: 3.8V to 20V • Built-in Hall sensor and input amplifier • Tachometer (FG) output • Rotor Lock Protection (Lock detection, output shutdown and automatic re-start) • Built-in Zener protection fo |
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Diodes Incorporated |
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH287 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER General Description • On Chip Hall Sensor • Rotor-Locked Shutdown • Automatically Restart • Built-in Zener Protection for Output Driver • Operating Voltage: 3.8V~28V • Output Current: IO(AVE |
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Diodes Incorporated |
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER General Description • On chip Hall sensor • Rotor-locked shutdown • Automatically restart • Frequency generator (FG) output • Built-in Zener protection for output driver • Operating voltage: |
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Diodes Incorporated |
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER NOT RECOMMENDED FOR NEW DESIGN – NO ALTERNATE PART AH289 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER General Description • On Chip Hall Sensor • Rotor-Locked Shutdown • Automatically Restart • Rotor-State Detection (RD) Output • Built-in |
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