AT73C224-B Description
Features DCw/DwCw.SDtaetapS-uhepeCt4oUn.cvoemrter (BOOST) 3.3V to 5.2V, 1A, up to 90% Efficiency.
AT73C224-B Key Features
- DCw/DwCw.SDtaetapS-uhepeCt4oUn.cvoemrter (BOOST) 3.3V to 5.2V, 1A, up to 90% Efficiency. Can be Used as BUCK/BOOST in SE
- DC/DC Step-down (BUCK) Synchronous Converter 0.9V to 3.4V, 500mA, up to 90% Efficiency, Pulse Skipping Capabilities for
- Two Low-Drop-Out Regulators 1.3V, 1.5V to 1.8V, 2.5V to 2.8V (100 mV Step), 3.3V, 200 mA Maximum Load
- Ultra-low Power Real-time Clock (RTC) and Backup Battery Management
- 2.6V RTC LDO for Backup Battery Charging
- 32 kHz Crystal RTC Oscillator (1 µA)
- RTC Circuit for Time and Date Information
- Activation of the Power Management Modules via Dedicated Enable Pin
- Automatic Start-up Sequences, POK Signal Indicating When Start-up is pleted
- Activation and Control of the Power Management Modules in Dynamic Mode (via SPI or