ACT8945A
FEATURES
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- Three Step-Down DC/DC Converters Four Low-Dropout Linear Regulators Integrated Active Path TM Charger I2CTM Serial Interface Advanced Enable/Disable Sequencing Controller Minimal External ponents Tiny 5×5mm TQFN55-40 Package
- 0.75mm Package Height
- Pb-Free and Ro HS pliant panels, smart grid infrastructures, network gateways, M2M systems, 2D barcode scanners, barcode printers, machine vision equipment, as well as home and mercial building automations, POS terminals, medical devices and white goods. This device integrates the Active Path TM plete battery charging and management system with seven power supply channels. This device features three step-down DC/DC converters and four low-noise, low-dropout linear regulators, along with a plete battery charging solution featuring the advanced Active Path TM system-power selection function. The three DC/DC converters utilize a highefficiency, fixed-frequency (2MHz), current-mode PWM control architecture that requires a...
