LP6203 POWER [Lowpower Semiconductor inc], LP6203 Datasheet
LP6203
Related parts for LP6203
LP6203 Summary of contents
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... High Efficiency Boost DC/DC Regulator General Description The LP6203 is a compact, high efficiency, and low voltage step-up DC/DC converter including an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents. It operates in stable waveforms without external compensation ...
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... Storage Temperature Range --------------------------------------------------------------------------------- −65°C to 150°C ESD Susceptibility HBM (Human Body Mode) ----------------------------------------------------------------------------------------------------2kV MM(Machine-Mode)-----------------------------------------------------------------------------------------------------------200V Recommended Operating Conditions Supply Input Voltage-------------------------------------------------------------------------------------------------1.6V to 6.5V Operation Ambient Temperature Range------------------------------------------------------------------ −40°C to 85°C LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet Source of the mosfet. Ground No Connector Output Feedback ...
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... Switching Frequency Maximum Duty SW ON Resistance Current Limit Setting Line Regulation Load Regulation Temperature Stability for V OUT Thermal Shutdown Thermal Shutdown Hysterises LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet Test Conditions IL = 1mA VDD pin voltage OUT Close Loop, VDD = 3.3V VDD = 3.3V VDD = 3 ...
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... VIN=1.1V 1 VIN=1.5V 0.5 VIN=1. 200 400 Output Current (mA) Oscillator Frequency VS Supply Voltage (Io=200mA) 450 400 350 300 250 200 150 100 1 1.5 Supply Voltage (V) LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet VOUT=3.3V (RM=0.33/5 Ω VIN=1.1V 55 VIN=1. 1000 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 600 ...
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... Output Voltage VS Output Current 5 4.9 4.8 4.7 4.6 4.5 4.4 4.3 4.2 4.1 0 200 400 Output Current (mA) Oscillator Frequency VS Supply Voltage (Io=200mA) 450 400 350 300 250 200 150 1.5 2 2.5 Supply Voltage (V) LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet ...
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... LX Pin Wave Form & Output Ripple VIN=2.4 VOUT=3.3V @ 200mA Time (1µS/Div) LX Pin Wave Form & Output Ripple VIN=3.3V VOUT=5V @ 200mA Time (1µS/Div) LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet FEB.-2009 LX Pin Wave Form & Output Ripple VIN=1.8 VOUT=3.3V @ 200mA Time (1µS/Div) LX Pin Wave Form & ...
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... Efficiency VS Output Current (VOUT=5V 100 Output Current (mA) Output Voltage VS Output Current 200 400 Output Current (mA) LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet ...
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... Packaging Information Symbol A 0.700/0.800 LP6203 –01 Ver. 1.1 Datasheet Preliminary Datasheet Dimensions In Millimeters Min Max 0.800/0.900 0.000 0.050 0.203REF 1.924 2.076 1.924 2.076 0.520 0.720 0.900 1.100 0.200MIN 0.250 0.350 0.650TYP 0.174 0.326 FEB.-2009 ...