ACT8309 dc/dcs equivalent, (act8309 - act8311) pwm step-down dc/dcs.
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ACT8309/8310/8311
Rev PrA, 24-Jan-08 Advanced Product Information
– All Information Sub.
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 outp.
The patent-pending ACT8309/ACT8310/ACT8311 are current-mode, fixed-frequency PWM, synchronous step-down DC/DC converters that are capable of delivering 1.5A with efficiency of up to 95%. These devices operate with a fixed frequency of 1.35MHz, minimi.
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