HV839K6-G Supertex, HV839K6-G Datasheet
HV839K6-G
Specifications of HV839K6-G
Related parts for HV839K6-G
HV839K6-G Summary of contents
Page 1
... The bigger sized lamp should be tied to EL1 and the smaller Supertex inc. General Description The Supertex HV839 is a high voltage driver designed for driving two EL lamps with a combined area of 3.5in voltage range is from 2.0 to 5.8V. The device is designed to reduce the amount of audible noise emitted by the lamp. This device uses a single inductor and minimum number of passive components to drive two EL lamps ...
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... Ordering Information Package Options 10-Lead DFN Device 3.00x3.00mm body 1.0mm height (max) 0.50mm pitch HV839 HV839K6-G -G indicates package is RoHS compliant (‘Green’) Absolute Maximum Ratings Parameter V , supply voltage output voltage CS Storage temperature Operating temperature Absolute Maximum Ratings are those values beyond which damage to the device may occur ...
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... Switching transistor duty cycle I Input logic low current going into the control pin IL I Input logic high current going into the control pin IH V Logic input low voltage EN-L V Logic input high voltage EN-H Supertex inc. = 2.6 to 5.5V Min - 2.0 80 160 - - - - - ...
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... Murata LQH32CN221K21 3. The bigger sized lamp should be tied to EL1 and the smaller sized lamp to EL2 terminals (pins 10 and 9 respectively) Device Lamp EL1 HV839MG-G or HV839K6-G Both EL1 and EL2 ON Supertex inc. VDD LX Control Logic & Switch-Osc V ...
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... IN 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 con- stants for rising and 2RC time constants for falling, where ...
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... Lamp = 1.3in , EL2 Lamp = 0.93in 2.0 2.5 3.0 3.5 V (V) IN Brightness 2.0 2.5 3.0 3 100 Supertex inc 3.0V 4.0 4.5 5.0 IN 4.0 4.5 5 Brightness vs Inductor Value 200 300 400 Inductor Value (mH) 1235 Bordeaux Drive, Sunnyvale, CA 94089 2.0 2.5 3.0 3.5 4 ...
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... EL lamp 2 connection. For optimum performance, the smaller of the two lamps should be con- 9 EL2 nected to this pin. EL lamp 1 connection. For optimum performance, the larger of the two lamps should be connected 10 EL1 to this pin. Supertex inc. can be determined as: SW-OSC1 = (220 x 500 kΩ. EL1 1235 Bordeaux Drive, Sunnyvale, CA 94089 7 decreases. A 220kΩ ...
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... Dimension NOM 0.90 0.02 (mm) MAX 1.00 0.05 JEDEC Registration MO-229, Variation VEED-5, Issue C, Aug. 2003. * This dimension is not specified in the JEDEC drawing. Drawings not to scale. Supertex Doc. #: DSPD-10DFNK63X3P050, Version B041309. Supertex inc. E Note 1 (Index Area D/2 x E/2) θ Seating Plane A3 Note 2 ...
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... JEDEC Registration MO-187, Variation BA, Issue E, Dec. 2004. * This dimension is not specified in the JEDEC drawing. Drawings are not to scale. Supertex Doc. #: DSPD-10MSOPMG, Version F041309 (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www.supertex.com/packaging.html.) 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 Supertex inc ...