mc33441dtbr2 ON Semiconductor, mc33441dtbr2 Datasheet
mc33441dtbr2
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mc33441dtbr2 Summary of contents
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... FREQUENCY DIVIDER F COIL Simplified Block Diagram © Semiconductor Components Industries, LLC, 2006 July, 2006 − Rev EL1 H−BRIDGE 7 EL2 6 FILTER 5 COIL MC33441DTBR2 COIL DRIVER 1 http://onsemi.com 8 1 TSSOP−8 DTB SUFFIX CASE 948J PIN CONNECTIONS AND MARKING DIAGRAM VDD EL1 1 8 ...
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VSS 4 R EXT 3 RT1 FREQ. DIVIDER ENB 2 VDD 1 Pin No. (TSSOP−8) Name Á Á Á Á Á Á Á Á Á Á Á Á Á Pin 1 VDD Á Á Á Á Á Á Á Á ...
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MAXIMUM RATINGS (T = 25°C, unless otherwise noted.) C Rating Á Á Á Á Á Á Á Á Á Á Á Á Á Á Power Supply Voltage Á Á Á Á Á Á Á Á Á Á Á Á Á ...
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General The MC33441 is a DC−AC inverter integrated circuit for driving EL lamps. It can boost the supply voltage to the level required by EL lamps and also provide high voltage AC lamp excitation. It consists of an oscillator, a ...
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EL lamp. And, those switches will remain off until the next clock cycle. H−Bridge Network To achieve the 140 V peak−to−peak voltage, H−bridge network is used to charge and ...
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TYPICAL OPERATING CHARACTERISTICS 300 250 200 150 100 50 0 50K 75K 100K R (Ω) EXT Figure 4. Oscillator Frequency versus 2. Lamp Freq. = 365 Hz EL lamp = ...
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EL Lamp Selection EL lamps are a laminate which exhibit a capacitance on the order of 2 3.5 nF per square inch. The light will emit as the high voltage is applied across the electrodes of this capacitance. ...
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Figure 11. MC33441 PC Board − Top View Figure 12. MC33441 Component Placement Guide − Component Side Figure 13. MC33441 PC Board − Bottom View http://onsemi.com 8 ...
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... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...