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Part Number
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SC1476 |
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Manufacturer
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Semtech Corporation |
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Description
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Portable IMVP-IV Dual Phase Power Supply Controller |
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Published
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Feb 22, 2007 |
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Detailed Description
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com
Portable IMVP-IV Dual Phase Power Supply Controller
POWER MANAGEMENT Description
The SC1476 PowerSt...
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Datasheet
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SC1476
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Overview
com
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 negat...
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