ADP3607AR-5 Analog Devices Inc, ADP3607AR-5 Datasheet
ADP3607AR-5
Specifications of ADP3607AR-5
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ADP3607AR-5 Summary of contents
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FEATURES Fully Regulated Output Voltage (5 V and Adjustable) Input Voltage Range From Output Current Output Accuracy: 5% High Switching Frequency: 250 kHz SO-8 and TSSOP-8 Packages – +85 C ...
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... ESR. Capacitors with higher ESR may reduce output voltage and efficiency. Model ADP3607AR-5 ADP3607AR ADP3607ARU-5 ADP3607ARU *SO = Small Outline Package Thin Small Outline Package. Contact the factory for the availability of other output voltage options. –2– 4.7 F unless otherwise noted Min ...
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Table I. Other Members of ADP360x Family Output Package 2 Model Current Option ADP3603AR 50 mA SO-8 ADP3604AR 120 mA SO-8 ADP3605AR-3 120 mA SO-8 ADP3605AR 120 mA SO-8 NOTES 1 See individual data sheets for detailed ordering information. 2 ...
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ADP3607 –Typical Performance Characteristics 270 265 260 255 250 4.0 3.0 3.5 SUPPLY VOLTAGE – Volts Figure 2. Oscillator Frequency vs. Supply Voltage 5.05 5. 25mA 5. 50mA L 4.97 4.95 –40 –15 10 ...
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FIXED VERSION 3.5 ADJUSTABLE VERSION R = 38k 3.4 3.3 4.0 3.0 3.5 SUPPLY VOLTAGE – Volts Figure 8. Supply Current vs. Supply Voltage in Normal Mode 240 V = +5.0V IN 220 200 V = +4.0V IN ...
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ADP3607 THEORY OF OPERATION The ADP3607 uses a switched capacitor principle to generate a regulated boost voltage from a positive input voltage. An on-board oscillator generates a two-phase clock to control a switching network that transfers charge between the storage ...
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C , during one-half of the charge-pump O cycle, peak-to-peak output ripple voltage is calculated by using the following formula RIPPLE PUMP O where I = Load Current L F ...
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ADP3607 Regulated Adjustable Output Voltage For the adjustable version of the ADP3607, the regulated out- put voltage is programmed by a resistor that is inserted between the V and V pins, as illustrated in Figure 19. The in- SENSE OUT ...