ACT8712 Description
The patent-pending ACT8712 is a plete, cost effective, highly efficient ActivePMUTM power management solution that is ideal for a wide range of portable handheld equipment. This device integrates two PWM step-down DC/DC converters, one PWM step-up DC/DC converter with over-voltage protection (OVP) and a full-featured linear-mode Li+ battery charger into a single, thin, space-saving package. An I2C Serial Interface...
ACT8712 Key Features
- Multiple Patents Pending
- Li+ Battery Charger with Integrated MOSFET
- Programmable Charge Current up to 1A
- ON/OFF Control and Status Indication
- Three Integrated Regulators
- 550mA Step-Down DC/DC
- 750mA Step-Down DC/DC
- Step-Up DC/DC with OVP for WLED Bias
- I2CTM patible Serial Interface
- Programmable Output Voltages