HV841K6-G Supertex, HV841K6-G Datasheet
HV841K6-G
Specifications of HV841K6-G
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HV841K6-G Summary of contents
Page 1
... The bigger sized lamp should be tied to EL1 and the smaller General Description The Supertex HV841 is a high voltage driver designed for driving two EL lamps with a combined area of 3.5 square inches. The input supply voltage range is from 2.0V to 5.8V. The device is designed to reduce the amount of audible noise emitted by the lamp ...
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... Ordering Information Package Options 10-Lead DFN Device 3.00x3.00mm body 1.00mm height (max) 0.50mm pitch HV841 HV841K6-G -G indicates package is RoHS compliant (‘Green’) Absolute Maximum Ratings Parameter Supply voltage Supply voltage Operating ambient temperature range Storage temperature range Absolute Maximum Ratings are those values beyond which damage to the device may occur ...
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... DD 220 2.0V to 5.8V DD 150 0. 500 0 190 µ 2.0V to 5.8V DD 273 3.0V. See Figure 1. IN 34.9 kHz V = 3.0V. See Figure --- -0.6 µ 2.0V to 5.8V DD 0.6 µ 2.0V to 5.8V DD 0.3 V --- V V --- DD EL COM ● Tel: 408-222-8888 ● www.supertex.com HV841 IC OFF ...
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... The bigger sized lamp should be tied to EL1 and the smaller sized lamp to EL2 terminals (pins 10 and 9 respectively) ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 EL1 Vcs Output EL2 Drivers Vcs COM EL Lamp 1 (1 BAS21 330µH 2 3.3 nF, 200V ● Tel: 408-222-8888 ● www.supertex.com HV841 Lamp 2 (1 ...
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... Battery Voltage = V Audible Noise Reduction This section describes a method (patented) developed at Supertex to reduce the audible noise emitted by the EL lamps used in application sensitive to audible noise. The waveform takes the shape of approximately 2RC time constants for rising and 2RC time constants for falling, where C is the ...
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... EL lamp 1 connection. For optimum performance, the larger of the two lamps should be connected 10 EL1 to this pin. can be determined as R SW-Osc1 ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 6 decreases. A 470kΩ resistor will provide SW-Osc = (470k x 31.2k SW-Osc1 ● Tel: 408-222-8888 ● www.supertex.com HV841 . SW1 ...
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... MAX 1.00 0.05 JEDEC Registration MO-229, Variation VEED-5, Issue C, Aug. 2003. * This dimension is not specified in the original JEDEC drawing. The value listed is for reference only. Drawings not to scale. Supertex Doc. #: DSPD-10DFNK63X3P050, Version A101008. E Note 1 (Index Area D/2 x E/2) θ Seating ...
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... Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship ...