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This is LED Driver 140-Digits 70-Segments 5.5 → 22 V 24-Pin WQFN manufactured by Texas Instruments. The manufacturer part number is LP8543SQE/NOPB. It includes 70 segments . The given dimensions of the product include 4 x 4 x 0.8mm. The product is available in surface mount configuration. It contains 140 digits . It has 4% of current accuracy . It has 1.5% matching . It has 5.5 → 22 v of typical operating supply voltage. Furthermore, the product is 4mm wide. Its accurate length is 4mm. The package is a sort of wqfn. Whereas, the minimum operating temperature of the product is -30 °c. Moreover, it has a maximum 3.5 ma supply current . In addition, the height is 0.8mm. It has a maximum operating temperature of +85 °c. It contains 24 pins. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. It carries 60ma output or channel current. The product has -30°c ~ 85°c (ta) operating temperature range. Moreover, the product comes in 24-wfqfn exposed pad. It comes in dc dc regulator configuration. Internal switch options: yes. Dimming Info: pwm. In addition, it is reach unaffected. Absolute maximum supply voltage of 22v. The product is widely employed in backlight. The minimum voltage supply of the product is 5.5v. The texas instruments's product offers user-desired applications. Its typical moisture sensitivity level is 1 (unlimited). It has a long 12 weeks standard lead time. 24-wqfn (4x4) is the supplier device package value. Furthermore, the output voltage is 40v. In addition, tape & reel (tr) is the available packaging type of the product. Supplied with 625khz ~ 1.25mhz of frequency. Moreover, it corresponds to lp8543, a base product number of the product. Topology includes step-up (boost). Additionally, the product is supplied with 7 outputs. The product is designated with the ear99 code number.
For more information please check the datasheets.
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