ah286 Diodes, Inc., ah286 Datasheet
ah286
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ah286 Summary of contents
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... AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER General Description AH286 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections. In addition, rotor-state detection (RD) output is for Rotor-state detection ...
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... Rotor-state detection Vdd Input power DO Output pin DOB Output pin GND Ground Block Diagram Vdd 2 Regulator Hall Plate Amp. AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER Lock Shutdown and Automatic Recovery Control Logic 5 1 GND www.diodes.com AH286 DOB JULY 2007 © ...
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... Storage Temperature ST T Maximum Junction Temperature J θ (Note 3) Thermal Resistance Junction-to-Case JA θ Note: 3. should be confirmed with what heat sink thermal resistance heat sink contacting, JA AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER GND R pu 286 25°C) ...
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... IN- IN Magnetic Characteristics Symbol Characteristics Bop Operate Point Brp Release Point Bhy Hysteresis AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER = 25 °C, Vdd =12V, unless otherwise specified Conditions Operating Operating V =24V OUT I =300mA O I =500mA O I =300mA O I ...
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... Operating Characteristics DOB Brp 0 Magnetic Flux Density in Gauss AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER OFF OFF OP RP Vsat Vsat Bop Magnetic Flux Density in Gauss S Marking side N ( SOT89- www.diodes.com AH286 Brp 0 Bop JULY 2007 © ...
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... D 900 800 700 600 500 400 300 200 100 0 0 Marking Information (1) SOT89-5L ( Top View ) 5 286 AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER 576 512 480 448 115 120 125 130 224 192 160 128 Power Dissipation Curve ...
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... Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. AH286 Rev. 6 HALL-EFFECT SMART FAN MOTOR CONTROLLER (unit: mm) ...