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MP60-F Datasheet(PDF) 2 Page - Semtech Corporation |
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MP60-F Datasheet(HTML) 2 Page - Semtech Corporation |
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MP60-F © 1997 SEMTECH CORP. KLAMATH PROCESSOR VOLTAGE REGULATOR MODULE October 27, 1997 652 MITCHELL ROAD NEWBURY PARK CA 91320 VOLTAGE REGULATOR MODULE CONNECTOR PIN REFERENCE Pin Name Pin Function PWRGD Power Good: When the output voltage is not within specifications (nominal or selected voltage + 7%) this signal will be in the low state. The PWRGD signal will change to the proper state within 5ms of the output coming into or going out of specification. OUTEN Output Enable: A low state disables the output voltage. When disabled, the PWRGD signal will be in the low state. UP# Upgrade Present: Used to indicate the presence of an upgrade processor. Typical state is high (standard processor in system). When in the low or ground state (OverDrive™ processor in system) the output voltage shall be disabled unless the converter can supply to an OverDrive processor’s specifications. When disabled, the PWRGD output will be in the low state. VID(0:4) Voltage Identification: The module will accept five open collector signals, used to indicate the voltage required by the processor, as defined by Intel 5V in Main power input for regulation. 12V in Must also be connected (input for control circuits only) INPUT AND OUTPUT CONNECTIONS Pin No. Row A Row B Pin No. 1 5V in 5V in 1 2 5V in 5V in 2 3 5V in Reserved 3 4 12V in 12V in 4 5 Reserved UP# 5 6 I Share OUTEN 6 7 VID0 VID1 7 8 VID2 VID3 8 9 VID4 PWRGD 9 10 V CCVID V SS 10 11 V SS V CCVID 11 12 V CCVID V SS 12 13 V SS V CCVID 13 14 V CCVID V SS 14 15 V SS V CCVID 15 16 V CCVID V SS 16 17 V SS V CCVID 17 18 V CCVID V SS 18 19 V SS V CCVID 19 20 V CCVID V SS 20 B A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VRM PCB End view of VRM connector (viewed from motherboard side) |
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