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SU1178CDFGLJ-K Datasheet

0.4 ms ON, 1.6 ms OFF -1 : : : :J
0 0 Z


SU1178CDFGLJ-K Price

SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
lo Ouiescent Current Switch Off q 320 550 cCA
Minimum Start-Up Voltage at VOUT Pin (Z Package) 1.6 V
VIN Input Voltage (N8, S8 Package) q 3 V
Comparative Trip Point Voltage LT1109 q 1.20 1.25 1.30 V
VOUT Output Voltage LT1109-5; 3V " VIN " 5V LT1109-12; 3V " VIN " 12V q q 4.75 5.00 5.25 11.52 12.00 12.55 V V
Comparator Hysteresis LT1109 q 8 12.5 mV
Output Voltage Ripple LT1109-5 LT1109-12 q q 25 50 60 120 mV mV
fosc Oscillator Frequency q 100 120 140 90 150 kHz kHz
tON Switch ON Time q 3.3 4.2 5.3 3.0 5.5 oCs ocs
DC Duty Cycle Full Load q 45 50 60 %
VCESAT Switch Saturation Voltage lsw = 500mA LT1109-5: VIN = 3V; LT1109-12: VIN = 5V q 0.4 0.7 0.5 0.8 V V


SU1178CDFGLJ-K on stock

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