{"product_id":"me7400-power-management-ic-constant-voltage-led-screen-driver-16-8-array-4-5-5-5v-lqfp10-10-44l","title":"ME7400 Power Management IC, Constant-Voltage LED Screen Driver, 16×8 Array, 4.5–5.5V, LQFP10×10-44L","description":"\u003cp data-start=\"326\" data-end=\"693\"\u003eThe ME7400 is a constant-voltage LED screen driver IC designed for matrix LED display panels. It supports a 16×8 LED array configuration and operates from a 4.5V to 5.5V supply. With a refresh frequency of 250Hz and optimized drive capability for red LEDs, it delivers stable brightness and smooth display performance in panel and home appliance display applications.\u003c\/p\u003e\n\u003ch3 data-start=\"695\" data-end=\"721\"\u003e\u003cstrong data-start=\"699\" data-end=\"721\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"722\" data-end=\"928\"\u003e\n\u003cli data-start=\"722\" data-end=\"761\"\u003e\n\u003cp data-start=\"724\" data-end=\"761\"\u003eDriver Mode: Constant-Voltage Array\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"791\"\u003e\n\u003cp data-start=\"764\" data-end=\"791\"\u003eLED Configuration: 16 × 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"792\" data-end=\"828\"\u003e\n\u003cp data-start=\"794\" data-end=\"828\"\u003eInput Voltage (VIN): 4.5V – 5.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"829\" data-end=\"872\"\u003e\n\u003cp data-start=\"831\" data-end=\"872\"\u003eOutput Current (IOUT): ≈400mA (Red LED)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"873\" data-end=\"901\"\u003e\n\u003cp data-start=\"875\" data-end=\"901\"\u003eRefresh Frequency: 250Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"928\"\u003e\n\u003cp data-start=\"904\" data-end=\"928\"\u003ePackage: LQFP10×10-44L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"930\" data-end=\"950\"\u003e\u003cstrong data-start=\"934\" data-end=\"950\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"951\" data-end=\"1032\"\u003e\n\u003cli data-start=\"951\" data-end=\"973\"\u003e\n\u003cp data-start=\"953\" data-end=\"973\"\u003eLED display panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"974\" data-end=\"998\"\u003e\n\u003cp data-start=\"976\" data-end=\"998\"\u003eWhite goods displays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"999\" data-end=\"1032\"\u003e\n\u003cp data-start=\"1001\" data-end=\"1032\"\u003eIndicator and status displays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1034\" data-end=\"1050\"\u003e\u003cstrong data-start=\"1038\" data-end=\"1050\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1051\" data-end=\"1196\"\u003e\n\u003cli data-start=\"1051\" data-end=\"1084\"\u003e\n\u003cp data-start=\"1053\" data-end=\"1084\"\u003eIntegrated LED matrix driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1085\" data-end=\"1122\"\u003e\n\u003cp data-start=\"1087\" data-end=\"1122\"\u003eStable constant-voltage operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1152\"\u003eSmooth 250Hz refresh rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1196\"\u003eSuitable for display panel applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shanghai Belling","offers":[{"title":"Default Title","offer_id":43282473123905,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/me7400-power-management-ic-constant-voltage-led-screen-driver-16-8-array-4-5-5-5v-lqfp10-10-44l","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}