{"product_id":"bl2554-power-management-ic-adjustable-usb-load-current-switch-2-6-5-5v-1-3a-sot23-5-sot23-6","title":"BL2554 Power Management IC, Adjustable USB Load Current Switch, 2.6–5.5V, 1.3A, SOT23-5 \/ SOT23-6","description":"\u003cp data-start=\"303\" data-end=\"585\"\u003eThe BL2554 is an adjustable USB load current switch designed for power distribution and protection in portable electronics. It integrates current limiting and power switching in a compact package, enabling safe and efficient control of USB-powered loads such as STB and MID devices.\u003c\/p\u003e\n\u003ch3 data-start=\"587\" data-end=\"613\"\u003e\u003cstrong data-start=\"591\" data-end=\"613\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"614\" data-end=\"845\"\u003e\n\u003cli data-start=\"614\" data-end=\"662\"\u003e\n\u003cp data-start=\"616\" data-end=\"662\"\u003eFunction: Adjustable USB Load Current Switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"663\" data-end=\"699\"\u003e\n\u003cp data-start=\"665\" data-end=\"699\"\u003eInput Voltage (VIN): 2.6V – 5.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"700\" data-end=\"733\"\u003e\n\u003cp data-start=\"702\" data-end=\"733\"\u003eQuiescent Current (IQ): 150µA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"734\" data-end=\"772\"\u003e\n\u003cp data-start=\"736\" data-end=\"772\"\u003eCurrent Limit Threshold: Max. 1.3A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"773\" data-end=\"814\"\u003e\n\u003cp data-start=\"775\" data-end=\"814\"\u003eOn Resistance (R\u0026lt;sub\u0026gt;ON\u0026lt;\/sub\u0026gt;): 250mΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"815\" data-end=\"845\"\u003e\n\u003cp data-start=\"817\" data-end=\"845\"\u003ePackages: SOT23-5, SOT23-6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"847\" data-end=\"867\"\u003e\u003cstrong data-start=\"851\" data-end=\"867\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"868\" data-end=\"983\"\u003e\n\u003cli data-start=\"868\" data-end=\"891\"\u003e\n\u003cp data-start=\"870\" data-end=\"891\"\u003eSet-top boxes (STB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"892\" data-end=\"925\"\u003e\n\u003cp data-start=\"894\" data-end=\"925\"\u003eMobile Internet Devices (MID)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"949\"\u003e\n\u003cp data-start=\"928\" data-end=\"949\"\u003eUSB-powered systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"950\" data-end=\"983\"\u003e\n\u003cp data-start=\"952\" data-end=\"983\"\u003ePortable consumer electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"985\" data-end=\"1001\"\u003e\u003cstrong data-start=\"989\" data-end=\"1001\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1002\" data-end=\"1160\"\u003e\n\u003cli data-start=\"1002\" data-end=\"1044\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1044\"\u003eAdjustable current limit for USB loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1045\" data-end=\"1082\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1082\"\u003eIntegrated high-side power switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1083\" data-end=\"1116\"\u003e\n\u003cp data-start=\"1085\" data-end=\"1116\"\u003eCompact SOT23 package options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1119\" data-end=\"1160\"\u003eSuitable for low-power portable devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shanghai Belling","offers":[{"title":"Default Title","offer_id":43282474467393,"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\/bl2554-power-management-ic-adjustable-usb-load-current-switch-2-6-5-5v-1-3a-sot23-5-sot23-6","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}