36V, Step-Down Converter Supports One Type-A, One Type-C Dual USB Charging Ports for Automotive, AEC-Q100 Qualified

DESCRIPTION The MPQ4253A integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. The MPQ4253A achieves 6A of output current, with excellent load and line regulation over a wide input supply range. The

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絲印：MPQ4253A；Package：QFN-26；36V, Step-Down Converter Supports One Type-A, One Type-C Dual USB Charging Ports for Automotive, AEC-Q100 Qualified

DESCRIPTION The MPQ4253A integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. The MPQ4253A achieves 6A of output current, with excellent load and line regulation over a wide input supply range. The

文件：1.51621 Mbytes 頁(yè)數(shù)：25 Pages

MPS

美國(guó)芯源

絲?。?strong>MPQ4253A；Package：QFN-26；36V, Step-Down Converter Supports One Type-A, One Type-C Dual USB Charging Ports for Automotive, AEC-Q100 Qualified

DESCRIPTION The MPQ4253A integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. The MPQ4253A achieves 6A of output current, with excellent load and line regulation over a wide input supply range. The

文件：1.51621 Mbytes 頁(yè)數(shù)：25 Pages

MPS

美國(guó)芯源

36V, Step-Down Converter Supports One Type-A, One Type-C Dual USB Charging Ports for Automotive, AEC-Q100 Qualified

DESCRIPTION The MPQ4253A integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. The MPQ4253A achieves 6A of output current, with excellent load and line regulation over a wide input supply range. The

文件：1.51621 Mbytes 頁(yè)數(shù)：25 Pages

MPS

美國(guó)芯源

36V降壓變換器，支持雙 USB 充電端口（1 個(gè) USB Type-A和1 個(gè) USB Type-C），符合 AEC-Q100 認(rèn)證

MPQ4253A-AEC1 是一款單片降壓開關(guān)模式變換器。它集成了兩個(gè) USB 限流開關(guān)，并為每個(gè)端口提供充電端口識(shí)別電路。MPQ4253A-AEC1 可在寬輸入電源范圍內(nèi)實(shí)現(xiàn)高達(dá) 6A 的輸出電流 (IOUT)，并具有出色的負(fù)載和線性調(diào)整率。\n\n 其 USB 輸出固定為 1 個(gè) USB Type-A USB 端口和 1 個(gè) USB Type-C USB 端口。每個(gè) USB 開關(guān)都具備限流功能。USB1端口支持USB Type-C 5V @ 3A DFP模式。USB2 端口支持電池充電規(guī)范 (BC1.2)、Apple divider 3 模式和 1.2V/1.2V 模式的DCP ? 一體化 USB Type-C + USB Type-A 解決方案\n? 480kHz （FREQ 浮空）下提供默認(rèn)頻譜擴(kuò)展 (FSS) 功能\n? 6V 至 36V 的寬工作輸入電壓 (VIN) 范圍\n? 90mV 線路壓降補(bǔ)償\n? 18mΩ/15mΩ 內(nèi)部低 導(dǎo)通電阻 (RDS(ON))?降壓功率 MOSFET\n? 250kHz 至 1MHz 的可調(diào)頻率\n? 支持BC1.2、Apple Divider 3模式和 1.2V/1.2V 模式的專用充電端口 (DCP) 方案\n? 采用 QFN-26 (5mmx5mm) 封裝\n? 符合AEC-Q100 等級(jí)1認(rèn)證\n;

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美國(guó)芯源