SC1406A View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1406A' PDF : 17 Pages View PDF
PORTABLE PENTIUM® II & III
POWER SUPPLY CONTROLLER
SC1406A
January 28, 2000
PIN DESCRIPTION (Cont.)
Pin Pin Name Pin Function
20 CORE Main CORE converter output feedback.
21 DAC Main controller digital to analog output.
22 GND Ground
23
CO Comparator output. Main regulator controller output used to drive the input of the SC1405 driver
IC.
24 VCC Input power. Supply voltage input. This input is capable of accepting 3.3V or 5.0V supply
voltage.
25 CMP Core comparator input pin.
26 CMPREF Core comparator reference input pin.
27
CL Current limit input pin.
28 CLREF Current limit reference input pin.
© 2000 SEMTECH CORP.
Pentium is a registered trademark of Intel Corporation
3
652 MITCHELL ROAD NEWBURY PARK CA 91320
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