ah285-yl-b Diodes, Inc., ah285-yl-b Datasheet
ah285-yl-b
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ah285-yl-b Summary of contents
Page 1
... SOT89-5L AH285 Rev. 3 HALL-EFFECT SMART FAN MOTOR CONTROLLER General Description AH285 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain transistors as motor coil drivers, automatic lock current shutdown, and recovery protections. Additional, frequency generator (FG) output is for speed detection relatively. ...
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... Frequency Generation Vdd Input Power DO Output Pin DOB Output Pin GND Ground Block Diagram Vdd 2 Regulator Hall Plate Amp. AH285 Rev. 3 HALL-EFFECT SMART FAN MOTOR CONTROLLER Lock shutdown and Automatic recovery Control Logic 5 1 GND www.diodes.com AH285 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 AH285 Rev. 3 HALL-EFFECT SMART FAN MOTOR CONTROLLER GND R pu 285 25°C) ...
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... IN- IN Magnetic Characteristics Symbol Characteristics Bop Operation Point Brp Release Point Bhy Hysteresis AH285 Rev. 3 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 AH285 Rev. 3 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 AH285 Brp 0 Bop JULY 2007 © ...
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... Marking Information (1) SOT89-5L ( Top View ) 5 285 AH285 Rev. 3 HALL-EFFECT SMART FAN MOTOR CONTROLLER 576 512 480 448 115 120 125 130 224 192 160 ...
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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. AH285 Rev. 3 HALL-EFFECT SMART FAN MOTOR CONTROLLER (unit : mm) ...