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Part Number
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AH5798 |
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Manufacturer
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Diodes Incorporated |
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Description
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SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER |
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Published
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Feb 8, 2010 |
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Detailed Description
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AH5798
SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
Features
• • • • • • • • • • • Support single-phase fu...
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Datasheet
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AH5798
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Overview
AH5798
SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
Features
• • • • • • • • • • • Support single-phase full wave DC fan driver Built-in Hall sensor input amplifier Low voltage startup ( Vdd=1.
8V ) Lock detection and automatic self-restart Soft switching for low noise DC fans Without external timing capacitor, Reduces the numbers of external component required Thermal protection FG output Low profile package: SOT89-5L SOT89-5L: Available in “Green” Molding Compound (No Br, Sb) Lead Free Finish/ RoHS Compliant (Note 1)
General Description
The AH5798 is a single chip solution for driving single-coil brush-less DC fans and motors.
The AH5798 employs a bidirectional full bridge dr...
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