| No. | Partie # | Fabricant | Description | Fiche Technique |
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HTC |
DC-DC Converter Control Circuits Output Switch Current In Excess of 1.5A 2% Reference Accuracy Low Quiescent Current : 2.5mA(Typ.) Operating From 3V to 40V Frequency Operation to 100KHz Active Current Limiting Moisture Sensitivity Level 3 for SMD Package MC34063AG is |
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HTC |
Step Down / Step Up / Inverting DC-DC Converter z Operating from 3V to 40V z Low Standby Current z Current Limiting z Output Switch Current to 1.2A z Output Voltage Adjustable z Operation Frequency up to 180kHz (CT=100pF) z Precision 2% Reference z Available in SOP-8 and DIP-8 Packages z Moisture |
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HTC |
Step Down / Step Up / Inverting DC-DC Converter z Operating from 3V to 40V z Low Standby Current z Current Limiting z Output Switch Current to 1.2A z Output Voltage Adjustable z Operation Frequency up to 180kHz (CT=100pF) z Precision 2% Reference z Available in SOP-8 and DIP-8 Packages z Moisture |
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HTC |
Step Down / Step Up / Inverting DC-DC Converter z Operating from 3V to 40V z Low Standby Current z Current Limiting z Output Switch Current to 1.2A z Output Voltage Adjustable z Operation Frequency up to 180kHz (CT=100pF) z Precision 2% Reference z Available in SOP-8 and DIP-8 Packages z Moisture |
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HTC |
DC-DC Converter Control Circuits P MC34063AN 8 DIP BLOCK DIAGRAM Drive Collector 8 sQ R Switch Q2 1 Collector Q1 Ipk Sense 7 Vcc 6 Comparator lnverting 5 input Ipk Oscillator Comparator + - 1.25V Reference Regulator 2 Switch Emitter 3 Timing Capacitor 4 GND HTC |
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