AH5792-ZG-7 Diodes Inc, AH5792-ZG-7 Datasheet
AH5792-ZG-7
Specifications of AH5792-ZG-7
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AH5792-ZG-7 Summary of contents
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... Description The AH5792 is a single chip solution for driving single-coil brush-less DC fans and motors. The AH5792 employs a bidirectional full bridge driver output stage for single coil fan motor applications. The device includes features such as Rotor Lock Protection with rotor lock detection and automatic self-restart to avoid damage to the coil when the rotor is blocked ...
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... Connect Dz (Zener diode) between Vdd and Vss terminal, not to exceed the absolute maximum rating voltage. - Connect a capacitor C1 between Vdd and Vss terminal, to make the path of return current to power supply. The AH5792 has an open-drain tachometer FG output that follows the half (1/2) the magnetic change frequency. A pull-up resistor (10Kohm, typically for System Power = 5V) connected to a supply voltage. ...
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... Document number: DS314641 Rev SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER Power Frequency Generator Logic Full Bridge AMP Block Driver Lock Detector Ton Toff Mechanical lock motor locked detected www.diodes.com AH5792 “Re-start spinning” motor locked cleared July 2010 © Diodes Incorporated ...
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... OUT (For SOT89-5L 200mA OUT (For SOT553 300mA OUT (For SOT89-5L) R =30Ω 0.4V FGOL I = 5mA OFF www.diodes.com AH5792 FAN MOTOR CONTROLLER Values Unit 6 V 400 mA 500 mA 230 mW 800 mW o -65 ~ 150 C Rating Unit 1.8 to 5.0 V °C -40 to +100 Min Typ. Max ...
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... AH5792 Document number: DS314641 Rev SINGLE PHASE HALL EFFECT LATCH SMART = 25°C, Vdd = 1.8V~5.0V, Note 6) A Parameter OFF OFF Bop S Marking side N (SOT553) (SOT89-5L www.diodes.com AH5792 FAN MOTOR CONTROLLER (1mT = 10 G) Min Typ. Max Unit -50 -30 - Brp 0 Bop Magnetic Flux Density in Gauss ...
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... tio 576 512 480 448 115 120 125 130 224 192 160 128 Power Dissipation Curve www.diodes.com AH5792 FAN MOTOR CONTROLLER 110 120 130 140 150 100 416 384 352 320 135 140 145 150 96 64 ...
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... Ordering Information Package Z : SOT553 Y : SOT89-5L Package Device Code AH5792-ZG-7 Z AH5792-YG-13 Y Notes: 7. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf 8. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www ...
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... Pin1 0.5Typ. AH5792 Document number: DS314641 Rev SINGLE PHASE HALL EFFECT LATCH SMART (All Dimensions in mm) 0. 0.10/0.18 Hall Sensor Pin1 0.15/0.30(5x www.diodes.com AH5792 FAN MOTOR CONTROLLER 1.0Typ 0.5Typ. 0.3 Land Pattern Recommendation (Unit:mm) Top View July 2010 © Diodes Incorporated ...
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... Package Outline Dimensions (2) Package type: SOT89-5L Sensor Location AH5792 Document number: DS314641 Rev SINGLE PHASE HALL EFFECT LATCH SMART (Continued www.diodes.com AH5792 FAN MOTOR CONTROLLER July 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 AH5792 Document number: DS314641 Rev SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER IMPORTANT NOTICE LIFE SUPPORT www.diodes.com AH5792 July 2010 © Diodes Incorporated ...