SC1476
SC1476 is Portable IMVP-IV Dual Phase Power Supply Controller manufactured by SEMTECH.
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Portable IMVP-IV Dual Phase Power Supply Controller
POWER MANAGEMENT Description
The SC1476 PowerStep™ IV IC is a single chip high-performance hysteretic PWM controller. With its integrated SmartDriver™, it powers advanced IMVP-IV processors. The SC1476 Features extended Intel® Mobile Voltage Positioning (IMVP) to increase battery life by reducing the voltage at the processor when it is heavily loaded. It directly supports Intel® SpeedStep™ processors for even longer battery life. The SC1476 fully supports Intel’s Geyserville-III core voltage specification. It provides direct “deeper sleep” mode and boot voltage support. Automatic “power-save” is present to prevent...
