The AAT3560 Series of PowerManager™ products is a member of AATI's Total Power Management IC™ (TPMIC™) product family. These voltage detectors are ideal for monitoring voltage supplies in portable systems, where extended battery life is critical. They provide a low cost, reliable solution by eliminating several external components. The AAT3560 series operates by monitoring the system power supply voltage. When the input voltage drops below a fixed threshold, the device output changes state depending upon configuration. When the input voltage rises above the threshold, the device output reverts back to the previous state. The AAT3560 series are available with three different output stages: AAT3560 push-pull active high output, AAT3562 push-pull active low output and AAT3564 open drain active low output. The quiescent supply current is extremely low, typically 1µA, making it ideal for portable battery operated equipment.
The AAT3560 series of NanoPower Voltage Detectors from Analogic monitors system supply voltages and provides a reset output that changes state when the voltage crosses a fixed threshold. Three output configurations are offered: push‑pull active high (AAT3560), push‑pull active low (AAT3562) and open‑drain active low (AAT3564). The devices operate from 1.2 V to 5.5 V with extremely low quiescent current, making them suitable for portable battery‑powered equipment.
The handbook includes absolute maximum ratings, thermal data, electrical characteristics, pin descriptions, ordering tables and package dimensions for the 3‑pin SOT‑23 package. It also provides typical application notes and a functional block diagram to aid designers in integrating the detector into their circuits.
| Quiescent current | < 2 µA |
|---|---|
| Input voltage range | 1.2 V to 5.5 V |
| Package | 3‑pin SOT‑23 |
| Maximum continuous input current | 20 mA |
| Maximum power dissipation | 320 mW |
| Maximum thermal resistance | 200 °C·W⁻¹ |
The quiescent current is less than 2 µA.
It operates from 1.2 V to 5.5 V.
They are supplied in a 3‑pin SOT‑23 package.