AAT4644_06 ANALOGICTECH [Advanced Analogic Technologies], AAT4644_06 Datasheet
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AAT4644_06
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AAT4644_06 Summary of contents
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General Description The AAT4644 is a four-channel resettable fuse. It utilizes independent current-limited and thermally- protected P-channel MOSFETs to protect against short circuits. Current limit is factory programmed at 1A. Additional protection is provided with under- voltage lockout. The switches ...
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Pin Descriptions Pin # Symbol 1 OUT1 OUT2 4 GND 5 N/C 6 OUT4 8 OUT3 Pin Configuration SOP-8 (Top View) OUT1 OUT2 3 GND 4 2 4-Channel Current Limited Load Switch Function ...
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Absolute Maximum Ratings T = 25°C, unless otherwise noted. A Symbol Description GND IN V OUT to GND OUT I Output Current OUT T Operating Junction Temperature Range J V ESD Rating —HBM 2 ESD T Maximum ...
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Typical Characteristics T = 25°C, unless otherwise noted. A Quiescent Current vs. Temperature -40 - Temperature (°C) Current Limit 2 1 ...
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Typical Characteristics T = 25°C, unless otherwise noted vs. Temperature DS(ON) 150.0 140.0 130 120.0 110.0 100.0 V 90.0 IN 80.0 70.0 -40 - Temperature (°C) 4644.2006.05.1.2 4-Channel Current Limited ...
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Functional Block Diagram IN Under-Voltage Lockout Over-Temperature Protection 6 4-Channel Current Limited Load Switch Channel 1 Control Current Limit Channel 2 Control Current Limit Channel 3 Control Current Limit Channel 4 Control Current Limit GND AAT4644 OUT1 OUT2 OUT3 OUT4 ...
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Ordering Information Package SOP-8 TSSOP-8 All AnalogicTech products are offered in Pb-free packaging. The term “Pb-free” means semiconductor products that are in compliance with current RoHS standards, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. ...
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All dimensions in millimeters. © Advanced Analogic Technologies, Inc. AnalogicTech cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in an AnalogicTech product. No circuit patent licenses, copyrights, mask work rights, ...