Description
Active-Semi .
The patent-pending ACT8309/ACT8310/ACT8311 are current-mode, fixed-frequency PWM, synchronous step-down DC/DC converters that are capable of deliverin.
Features
* ACT8309/8310/8311
Rev PrA, 24-Jan-08 Advanced Product Information
Applications
* requiring a 3.0V or 3.3V rail to be generated from a Li+ battery. The ACT8311 is capable of supplying up to 1.5A of output current, while the ACT8309 and ACT8310 are capable of supplying up to 900mA and 1.2A, respectively. All three devices have adjustable output voltages that are programmable down