Part Number
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SC1406G |
Manufacturer
|
Semtech Corporation |
Description
|
Power Supply Controller for Portable Pentium II & III SpeedStep Processors |
Published
|
Apr 8, 2005 |
Detailed Description
|
Power Supply Controller for Portable Pentium ® II & III SpeedStep Processors
POWER MANAGEMENT Description
The SC1406G P...
|
Datasheet
|
SC1406G
|
Overview
Power Supply Controller for Portable Pentium ® II & III SpeedStep Processors
POWER MANAGEMENT Description
The SC1406G PowerStep controller is a High Speed, High Performance Hysteretic Mode PWM controller.
Teamed with the SC1405 Smart Driver, it powers advanced Pentium® II and Pentium® III processors.
The SC1406G features Intel Mobile Voltage Positioning (IMVP), which increases battery life by reducing the voltage at the processor when it is heavily loaded.
It also directly supports Intels SpeedStep processors for even longer battery life.
A 5-bit DAC, accurate to 0.
85%, sets the output voltage reference, and implements the 0.
925V to 2.
00V range of the mobile Pentium® specifications.
The...
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