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SC1470
SEMTECH ELECTRONICS
Synchronous Buck Power Supply Controller
Synchronous Buck Power Supply Controller
POWER MANAGEMENT Description
The SC1470 is a single output, constant on-time synchronous-buck, pseudo fixed frequency, PWM controller intended for use in notebook computers and other battery operate
SC1471
Semtech Corporation
Power Supply Controller
Power Supply Controller for Portable Pentium® III SpeedStep™ Processors
POWER MANAGEMENT Description
The SC1471 PowerStep II controller is a high speed, high performance hysteretic mode PWM controller. Teamed with the SC1405 Smart Dri
SC1474
Semtech Corporation
Portable Pentium Dual Phase Power Supply Controller
Portable Pentium Dual Phase Power Supply Controller
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SC1474
POWER MANAGEMENT Description
The SC1474 PowerStep III™ IC is a single chip high-performance Hysteretic PWM controller. With dual integrated Smart™ Drivers, it powers advan
SC1476
Semtech Corporation
Portable IMVP-IV Dual Phase Power Supply Controller
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 proc