AAT3560

• 1.2V to 5.5V Input voltage range
• Operates down to 1.2V
• Extremely low quiescent current: less than 2A
• High accuracy detection threshold: ±1.5%
• Monitor Power Supply Voltages
• Fixed thresholds from 2.2V to 4.6V
    • Active Noise Suppression
• Available output configurations:
• Open-drain output
    • CMOS active high output
    • CMOS active low output
    • Temp range -40 to 85°C
• 3 pin SOT-23 package

The AAT3560 Series of PowerManager™ products is a member of AATI's Total Power Management™ IC (TPM IC™) 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 1A , making it ideal for portable battery operated equipment.

The AAT3560/2/4 are available in a 3 pin SOT-23 package and are specified over -40 to 85°C operating temperature range..