PowerManagerTM PRODUCT DATASHEET AAT3526/7/8 MicroPowerTM Supervisory Circuit with Manual Reset General Description The AAT3526/7/8 PowerManager products are members of AnalogicTech’s Total Power Management IC™ (TPMIC™) product family.
These microprocessor reset circuits are ideal for monitoring voltage supplies in portable systems, where extended battery life is critical.
They provide a reliable, low-cost solution by eliminating external components.
The AAT3526/7/8 products operate by monitoring the system power supply voltage.
When the input voltage drops below a fixed threshold, the device asserts a reset signal for a minimum of 150ms after VCC has risen back above the fixed threshold.
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