tc660cpa ETC-unknow, tc660cpa Datasheet
tc660cpa
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tc660cpa Summary of contents
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... Power conversion efficiency is 98% when output load is between 2mA and 5mA. ORDERING INFORMATION + 8 V Part No. 7 OSC TC660COA TC660COA 6 LV TC660EOA TC660CPA 5 V OUT TC660EOA TC660EPA TC7660EV V + CAP + 8 2 VOLTAGE– 2 LEVEL TRANSLATOR NETWORK 3 ...
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TC660 ABSOLUTE MAXIMUM RATINGS* Supply Voltage ........................................................... +6V LV, FC, OSC Input Voltage (Note 1) ....................... V OUT Current Into LV (Note 1) ...................... 20 A for V Output Short Duration (V 5.5V) (Note Sec SUPPLY Power ...
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CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER TYPICAL CHARACTERISTICS All curves are generated using the test circuit of Figure 1 with V otherwise noted. Supply Current vs. 1) Supply Voltage 600 500 DOUBLER MODE LV = OUT 400 300 200 LV ...
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TC660 TYPICAL CHARACTERISTICS (Cont.) Oscillator Frequency 10) vs. Supply Voltage 100 LV GROUNDED 80 LV OPEN OSC = OPEN 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 SUPPLY VOLTAGE ...
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CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER Circuit Description The TC660 contains all the necessary circuitry to com- plete a voltage inverter (Figure 1), with the exception of two external capacitors, which may be inexpensive 150 F polar- ized electrolytic capacitors. ...
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TC660 Dos and Don'ts • Do not exceed maximum supply voltages. • Do not connect the LV terminal to GND for supply voltages greater than 3.0V. • Do not short circuit the output to V and for more than 10 ...
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CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER TC660 3 150 F 4 "1" OUT = –n for 1.5V * NOTE: Figure 5. Increased Output Voltage by Cascading Devices Cascading Devices The TC660 may be ...
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TC660 TC660 Figure 8. Positive Voltage Doubler Figure 9 shows an improved way of using the TC660 as a voltage doubler. In this circuit first ...