поискавой системы для электроныых деталей |
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UC34463L-S08-T датащи(PDF) 3 Page - Unisonic Technologies |
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UC34463L-S08-T датащи(HTML) 3 Page - Unisonic Technologies |
3 / 6 page UC34463 LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 6 www.unisonic.com.tw QW-R103-055.A ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC +45 V Power Dissipation PD Internally limited W Storage Temperature TSTG -65 ~ +150 °C Operating Temperature TOPR -40 ~ +125 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (V IN=12V, ILOAD = 0.2A, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Oscillator Frequency FOSC 170 200 220 Khz Oscillator Frequency of Short Circuit Protect FSCP When current limit occurred and VOUT low 30 Khz Saturation Voltage VSAT IOUT=1.5A no outside circuit VOUT=0V force driver on 1.25 1.4 V 1.25 1.5 Max. Duty Cycle(ON) DC VOUT=0V force driver on 100 % Min. Duty cycle(OFF) VOUT=12V force driver off 0 Current Limit ICL peak current no outside circuit VOUT=0 force driver on 2.4 2.9 3.3 A 2.4 2.9 3.6 Output Leakage Current Output = 0V IL no outside circuit VOUT=12 force driver off -200 uA Output = -1V VIN=24V -5 mA Quiescent Current IQ VOUT=12 force driver off 5 10 mA Standby Quiescent Current ISTBY ON/OFF pin=5V, VIN=24V 70 150 uA 70 200 ON/OFF Pin Logic Input Threshold Voltage VIL Low (regulator ON) 1.3 0.6 V VIH High (regulator OFF) 2.0 1.3 ON/OFF Pin Logic Input Current IH VLOGIC=2.5V (OFF) 0.01 uA ON/OFF Pin Input Current IL VLOGIC=0.5V (ON) -0.1 -1 Over Temperature Shutdown Threshold Ts TJ increasing 175 °C TJ decreasing 150 |
Аналогичный номер детали - UC34463L-S08-T |
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Аналогичное описание - UC34463L-S08-T |
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