SC1476 Portable IMVP-IV Dual Phase Power Supply Controller

Semtech Corporation

Description

www.DataSheet4U.com Portable IMVP-IV Dual Phase Power Supply Controller POWER MANAGEMENT .
The SC1476 PowerStep™ IV IC is a single chip high-performance hysteretic PWM controller.

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Datasheet Specifications

Part number: SC1476
Manufacturer: Semtech Corporation
File Size: 114.33 KB
Datasheet: SC1476_SemtechCorporation.pdf
Description: Portable IMVP-IV Dual Phase Power Supply Controller

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.

Applications

* Notebook and Laptop computers Requests for a complete datasheet and additional product information should be directed to sales@semtech. com Typical Application Circuit +V_5 +V_IN Smart Driver Power Control Signals Extended IMVP Logic PWM Controller Lo Rcs +VCORE 0.600V-1.75V Up to 40A SC1474

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SC1476 Portable IMVP-IV Dual Phase Power Supply Controller Semtech Corporation

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