AH287-PL-B Diodes Zetex, AH287-PL-B Datasheet
AH287-PL-B
Specifications of AH287-PL-B
Related parts for AH287-PL-B
AH287-PL-B Summary of contents
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... AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR General Description AH287 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain drivers for motor’s coil driving, automatic lock shutdown and restart function relatively. Rotor-lock shutdown detection circuit turns off the output driver when the rotor is blocked to avoid coil overheat ...
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... Ordering Information Package P : SIP- SOT89-5L Package Packaging Device Code (Note 3) AH287-PL-B P SIP-4L AH287-PG-B P SIP-4L AH287-YL-13 Y SOT89-5L AH287-YG-13 Y SOT89-5L Notes: 1. AH287-YL-13 will be replaced by AH287-YG- Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. 3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www ...
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... Input Power DO Output Pin DOB Output Pin GND Ground NC Not Connected Block Diagram Vdd Regulator Hall Plate Amp. AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR Lock Shutdown and Automatic Recovery Control Logic GND www.diodes.com AH287 CONTROLLER DO DOB APRIL 2010 © ...
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... Vdd Supply Voltage (Note 6) T Operating Ambient Temperature A Notes: 6. Please watch out the current limit issue when the operation voltage is over 26.4V, because of the different efficiency in the coil. AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR (T = 25°C) A Characteristics SIP-4L ...
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... Operate Point Brp Release Point Bhy Hysteresis Notes: 7. Magnetic characteristics are for design information, which will vary with supply voltage, operating temperature and after soldering. AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR = 25 °C, Vdd =24V, unless otherwise specified Conditions ...
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... Operating Characteristics DOB Brp 0 Magnetic Flux Density in Gauss ( SIP-4L ) AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR OFF OFF OP RP Vsat Vsat Bop Magnetic Flux Density in Gauss S S Marking side SOT89- www.diodes.com AH287 CONTROLLER Brp 0 Bop Marking side APRIL 2010 © ...
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... SOT89- (°C) A 800 P (mW) D 105 T (°C) A 288 P (mW ( AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR 440 396 352 308 110 115 120 125 176 154 132 110 iss ipation 640 576 512 480 448 110 115 120 125 ...
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... Marking Information (1) SIP-4L Part Number (2) SOT89-5L ( Top View ) 5 287 AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR ( Top View ) Y : Year : 0~9 287 WW : Week : 01~52, " 52" represents and 53 week X : Internal Code : A~Z : Green Year : 0 Week : A~Z : 1~26 week; a~z : 27~52 week; ...
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... Package Information (1) Package type: SIP-4L 0.7 mm Active Area Depth Package Dimension AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR (All Dimensions in mm) Marking side 1.95 士 0.1mm 1.1 士 0.1mm www.diodes.com AH287 CONTROLLER Sensor Location APRIL 2010 © Diodes Incorporated ...
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... Package Information (2) Package type: SOT89-5L Sensor Location AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR (Continued www.diodes.com AH287 CONTROLLER APRIL 2010 © Diodes Incorporated ...
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... Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com AH287 Rev. 10 DS31042 HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR IMPORTANT NOTICE ...