IMP560 IMP Inc, IMP560 Datasheet
IMP560
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IMP560 Summary of contents
Page 1
... A disable mode puts the chip into a low current drain mode. With a 3.0V supply, quiescent current drops to 200nA maximum, 50nA typical. The chip is disabled by connecting the oscillator frequency setting resistor R to ground. SW The IMP560 is available in MicroSO and SO-8 packages and in die or wafer form. Block Diagram ...
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... SW-OSC Ordering Information IMP560EMA 2.0V to 6.5V IMP560ESA 2.0V to 6.5V IMP560/D* 2.0V to 6.5V IMP560/D1** 2.0V to 6.5V * Disable pad not active ** Disable pad active Absolute Maximum Ratings Supply Voltage and V DD RSW-OSC REL-OSC Output Voltage –0.5V to +120V CS Operating Temperature Range . . . . . . . . . . . . . –40°C to +85°C Storage Temperature Range –65°C to +150°C Power Dissipation (SO) ...
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vs 100 L = 100µ 2.0 3.0 4 100 L = 470µ 2.0 3.0 ...
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... The IMP560 generates high voltages and caution should be exercised. 4 Positive voltage supply for the IMP560. Inductor L may be connected here separate unregulated supply. Switch-mode resistor pin. Switching frequency is determined by an external resistor, R Boost converter storage capacitor. The voltage across the EL lamp is equal to twice the voltage at C ...
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... Test and Application Circuit, 3.0V Figure 1 shows the IMP560 configured to drive a 3-square-inch EL lamp, represented as a 10nF capacitor OFF = 0V 1 560µ 3.0V IN – 2 0.1µF Note: 1. Murata part # LQH4N561K04 (DC resistance <14.5 Ω Larger values may be required depending upon supply impedance. Test and Application Circuit, 5.0V Figure 2 shows a 5 ...
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... Enable/Disable Operation Figure 3 shows the IMP560 can be enabled via a logic gate that con- nects and disabled by connecting it to ground connected either the gate OFF = – 0.1µF ...
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0.10mm e 0.004in A1 b © 2000 IMP, Inc. 0°– 8° ...
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IMP, Inc. Corporate Headquarters 2830 N. First Street San Jose, CA 95134-2071 Tel: 408-432-9100 Fax: 408-434-0335 e-mail: info@impinc.com http://www.impweb.com The IMP logo is a registered trademark of IMP, ...