SC1151CS Semtech Corporation, SC1151CS Datasheet
SC1151CS
Available stocks
Related parts for SC1151CS
SC1151CS Summary of contents
Page 1
... Designed for Intel Klamath VRM8.1 requirements APPLICATIONS Klamath microprocessor supplies Klamath VRM modules 1.8V to 3.5V microprocessor supplies Programmable power supplies ORDERING INFORMATION (1) DEVICE SC1151CS Note: (1) Add suffix ‘TR’ for tape and reel. ABSOLUTE MAXIMUM RATINGS Parameter V to GND CC BST LEVEL SHIFT ...
Page 2
March 11, 1998 ELECTRICAL CHARACTERISTICS Unless specified 4.75V to 5.25V; GND = PGND = 0V PARAMETER CONDITIONS (2) Output Voltage Application circuit 16935F O Load Regulation I = 0.3A to 13A O ...
Page 3
March 11, 1998 PIN DESCRIPTION Pin # Pin Name Pin Function 1 GND Small Signal Analog and Digital Ground 2 V Chip Supply Voltage CC 3 OVP High Signal out if V (1) 4 PWRGOOD Open collector logic output, high ...
Page 4
... PWRGOOD 14 12 VID2 VID4 13 9 VID3 BST 10 8 SHUTDOWN GND PGND SC1151CS C13 0.1uF Vendor Notes Various SANYO MV-GX or equiv. Low ESR PHOTRON 8 Turns 16AWG on MICROMETALS T50-52D core PHILIPS Logic level FET, 22m , 30V IRC OAR-1 Series Various Various Various SEMTECH ...
Page 5
March 11, 1998 CHARACTERISTIC CURVES SC1151 Efficiency in Application circuit 16935F 100.0% 95.0% 90.0% 3.50V Set 85.0% 2.40V Set 80.0% 75.0% 70.0% 0.0 2.0 4.0 6.0 8.0 Output Current (Amps) Application circuit 16935F Transient Response, 3.1V, 0.3A to 10A Vo ...
Page 6
March 11, 1998 OUTLINE DRAWING SO-16 LAND PATTERN SO-16 © 1998 SEMTECH CORP. PROGRAMMABLE DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS 652 MITCHELL ROAD NEWBURY PARK CA SC1151 6 ...