TS3063 TSC | Alldatasheet

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TS3063 800mA/180kHz Dc to Dc Converter Controller 1/9 Version: A07 SOP-8 MSOP-8 General Description The TS3063 is a monolithic switching regulator and subsystem intended for use as DC to DC converter. It contains an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active peak current limit circuit, drive and a high current output switch. The TS3063 is specifically designed to be incorporated in step-up, step-down and voltage inverting converter applications. The TS3063 is offered in SOP-8 and MSOP-8 package Features ● Power forward control circuit ● Operating voltage from 3V to 40V ● Low standby current ● Current limit adjustable ● Output switch current up to 800mA ● Variable oscillator frequency up to 180kHz (max.) ● Output voltage adjustable Pin Description Name Description SC Switch Collector SE Switch Emitter CT Timing Capacitor GND Ground COMP. Comparator Inverting Input VCC VCC Collector IPK IPK Sense VDRIVER Driver Applications ● Charger ● xD-ROM, xDSL products ● DC to DC converter

TS3063 800mA/180kHz Dc to Dc Converter Controller 2/9 Version: A07 Supply Current ICC VCC = 5V ~ 40V, CT = 1nF, pin7= VCC, pin5> VTH, pin2=Gnd, remaining pins open -- 3 4 mA

TS3063 800mA/180kHz Dc to Dc Converter Controller 4/9 Version: A07 Typical Application Circuit

TS3063 800mA/180kHz Dc to Dc Converter Controller 5/9 Version: A07 Typical Application Circuit (Continue)

TS3063 800mA/180kHz Dc to Dc Converter Controller 6/9 Version: A07 Typical Application Circuit (Continue)

TS3063 800mA/180kHz Dc to Dc Converter Controller 7/9 Version: A07 SOP-8 Mechanical Drawing Marking Diagram Y = Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) L = Lot Code

TS3063 800mA/180kHz Dc to Dc Converter Controller 8/9 Version: A07 MSOP-8 Mechanical Drawing Marking Diagram Y = Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec) L = Lot Code

TS3063 800mA/180kHz Dc to Dc Converter Controller 9/9 Version: A07