SC1153CSW.TR Semtech Corporation, SC1153CSW.TR Datasheet
SC1153CSW.TR
Related parts for SC1153CSW.TR
SC1153CSW.TR Summary of contents
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... IlI Core Supply = Multiple Microprocessor Supplies = Voltage Regulator Modules (VRM) = Programmable Power Supplies = High Efficiency DC/DC Conversion ORDERING INFORMATION (1) DEVICE SC1153CSW.TR Note: (1) Only available in tape and reel packaging. A reel contains 1000 devices. BLOCK DIAGRAM VCC CS- CS+ CURRENT LIMIT 1.25V REF 70mV VID4 VID3 ...
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PRELIMINARY - October 3, 2000 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Maximum V to GND PGND to GND BST to GND Thermal Resistance Junction to Case JC Thermal Resistance Junction to Ambient JA Operating T A Temperature Range ...
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PRELIMINARY - October 3, 2000 PIN DESCRIPTION Pin # Pin Name 1 GND 2 VCC 3 OVP (1) 4 PWRGOOD 5 CS(-) 6 CS(+) 7 PGNDH PGNDL BSTL 13 BSTH (1) 14 ...
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PRELIMINARY - October 3, 2000 APPLICATION CIRCUIT 10k 1000uF 0.1uF 1000uF 1000uF R5 10 12V IN OVP VID0 20 VID1 19 VID2 18 VID3 17 VID4 14 10 C13 0.1uF ...
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PRELIMINARY - October 3, 2000 OUTPUT VOLTAGE TABLE Unless specified 5.00V; GND = PGND = 0V PARAMETER Output Voltage Application Circuit O (Figure 1) © 2000 SEMTECH CORP. PROGRAMMABLE SYNCHRONOUS ...
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PRELIMINARY - October 3, 2000 CHARACTERISTIC CURVES SC1153 Efficiency in Application Circuit (Figure 1). 100% 95% 90% 85% 80% 75% 70 SC1153 Regulation in Application Circuit (Figure 1 -10 -15 -20 - ...
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PRELIMINARY - October 3, 2000 OUTLINE DRAWING SO-20 THEORY OF OPERATION The voltage at the VOSENSE pin is applied, through the internal precision resistor feedback chain, to the inverting input of the error amplifier. The non-inverting input of the error ...