EL7630ICZ-T7A Intersil, EL7630ICZ-T7A Datasheet
EL7630ICZ-T7A
Specifications of EL7630ICZ-T7A
EL7630ICZ-T7ATR
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EL7630ICZ-T7A Summary of contents
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... Handheld devices Ordering Information VIN PART NUMBER (See Note) EL7630ICZ-T7 ENAB EL7630ICZ-T7A EL7630IWTZ-T7 EL7630IWTZ-T7A BAAC VIN NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% ENAB matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...
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Absolute Maximum Ratings (T A Input Voltage ( -0.3V to ...
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Typical Application L1 22µ VDD LX 2.7V~5.5V C1 EL7630 1µF ENAB FB OFF/ON GND R 4.75 FIGURE 1. TYPICAL APPLICATION CIRCUIT AND EFFICIENCY vs LED CURRENT Typical Performance Curves 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 ...
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Typical Performance Curves Block Diagram Pin Functions LX (Pin 1) - Switching Pin. Connect to inductor and diode. GND (Pin 2) - Ground Pin. Connect to local ground. FB (Pin 3) - Feedback Pin. Connect to the cathode of lowest ...
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Detailed Description EL7630 uses a constant frequency, current mode control scheme to provide excellent line and load regulation. It can drive LEDs in series or 15 LEDs in parallel/series configuration, with efficiencies of up 86%. EL7630 operates ...
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L1 22µ VDD LX LX 2.7V~5.5V C1 EL7630 1µF R1 ENAB FB GND OFF/ 4.75 FIGURE 9. ANALOG DIMMING CONTROL APPLICATION CIRCUIT For a required LED current I and chosen values of R LED and ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...