AAT4680_06 ANALOGICTECH [Advanced Analogic Technologies], AAT4680_06 Datasheet
AAT4680_06
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AAT4680_06 Summary of contents
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General Description The AAT4680 electronic resettable fuse is a mem- ber of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family current limited P-channel MOSFET power device that remains fully enhanced as long as the input power ...
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Pin Descriptions Pin # Symbol Function 1 OUT P-channel MOSFET drain. 2 GND Ground connection. 3 FAULT Open drain output; signals over-current and over-temperature condition. 4 N/C Not internally connected P-channel MOSFET source. Pin Configuration 2 Electronic Resettable ...
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Absolute Maximum Ratings T = 25°C, unless otherwise noted. A Symbol Description GND IN V OUT to GND OUT V FAULT to GND FLG I Output Current OUT T Operating Junction Temperature Range J V ESD Rating ...
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Electrical Characteristics -40°C to +85°C, unless otherwise noted. Typical values are nate full temperature range. Symbol Description V Operation Voltage IN I Quiescent Current Q V Under-Voltage Lockout UVLO V Under-Voltage ...
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Typical Characteristics Unless otherwise noted 5V Quiescent Current vs. Temperature -40 - Temperature (°C) Current Limit vs. Output Voltage 1 0.8 0.6 ...
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Typical Characteristics Unless otherwise noted 5V Thermal Shutdown Response FAULT (5V/div) V (2V/div) OUT I (500mA/div) IN Time (50ms/div 25°C. A AAT4680 Electronic Resettable Fuse Fault Delay FAULT (5V/div) V (2V/div) OUT I (500mA/div) ...
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Functional Block Diagram IN Functional Description The AAT4680 is a single channel electronic reset- table fuse that protects against short-circuit condi- tions by current limiting to a preset level. A patent- ed fast acting current limit loop limits load current ...
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Applications Information Input Capacitor The input capacitor protects the power supply IN from current transients generated by the load attached to the AAT4680 short circuit is sud- denly applied to the output of the AAT4680, there ...
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For example application is specified to oper- ate in 50°C environments, the PCB operates at temperatures as high as 85°C. The application is sealed and its PCB is small, causing R approximately 150°C/W. Using Equation 2: 115 - ...
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Ordering Information Package SOT23-5 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. For ...