3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

Product Highlights ? Robust Protection Reduces System Downtime ? Wide Input Supply Range: +3V to +80V (without Reverse Current Protection) ? Wide Input Supply Range: +3V to +75V (with Reverse Current Protection) ? ±3% Accurate Programmable Current Limit between 3A to 7A across Full Temp

文件：1.42103 Mbytes 頁數(shù)：66 Pages

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3V 至 80V、7A 電流限制器，具有過壓/浪涌、欠壓、反向極性、失地保護(hù)和 PMBus 接口

MAX17616/MAX17616A 為系統(tǒng)提供高度靈活、可編程的保護(hù)邊界，防止輸入電壓故障和輸出過流故障。通過具有低導(dǎo)通電阻（典型值 20mΩ）的內(nèi)部 nFET，輸入電壓故障（正極性）可受到高達(dá) +80V（無反向電流保護(hù)）/+75V（有反向電流保護(hù)）的保護(hù)。該套件通過使用外部分壓器，具有可編程欠壓鎖定 (UVLO) 閾值。MAX17616 具有可編程過壓鎖定 (OVLO) 功能，而 MAX17616A 通過 OVFB 引腳提供可編程輸出電壓鉗位功能，該功能在輸入瞬態(tài)浪涌事件期間具有輸出電壓限制調(diào)節(jié)功能。輸入欠壓和過壓保護(hù) (MAX17616)/輸出電壓鉗位功能 (MAX17616A) 可在 強(qiáng)大的保護(hù)功能可減少系統(tǒng)停機(jī)時間 寬輸入電源范圍：+3V 至 +80V（無反向電流保護(hù)） 寬輸入電源范圍：+3V 至 +75V（帶反向電流保護(hù)） 在整個溫度范圍內(nèi)，3A 至 7A 之間的可編程電流限值精度為 ±3% 在整個溫度范圍內(nèi)，2A 至 3A 之間的可編程電流限值精度為 ±4% 在整個溫度范圍內(nèi)，0.7A 至 2A 之間的可編程電流限值精度為 ±7% 輸入電壓反向極性保護(hù)（使用外部 nFET） 雙級反向電流保護(hù)（使用外部 nFET），100ns 快速響應(yīng)時間 低 RON 內(nèi)部 nFET（20mΩ 典型值） 輸出電壓反向極性容限 接地失效保護(hù)200% 短期過;

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3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

Product Highlights ? Robust Protection Reduces System Downtime ? Wide Input Supply Range: +3V to +80V (without Reverse Current Protection) ? Wide Input Supply Range: +3V to +75V (with Reverse Current Protection) ? ±3% Accurate Programmable Current Limit between 3A to 7A across Full Temp

文件：1.42103 Mbytes 頁數(shù)：66 Pages

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3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

Product Highlights ? Robust Protection Reduces System Downtime ? Wide Input Supply Range: +3V to +80V (without Reverse Current Protection) ? Wide Input Supply Range: +3V to +75V (with Reverse Current Protection) ? ±3% Accurate Programmable Current Limit between 3A to 7A across Full Temp

文件：1.42103 Mbytes 頁數(shù)：66 Pages

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3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

Product Highlights ? Robust Protection Reduces System Downtime ? Wide Input Supply Range: +3V to +80V (without Reverse Current Protection) ? Wide Input Supply Range: +3V to +75V (with Reverse Current Protection) ? ±3% Accurate Programmable Current Limit between 3A to 7A across Full Temp

文件：1.42103 Mbytes 頁數(shù)：66 Pages

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3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

Product Highlights ? Robust Protection Reduces System Downtime ? Wide Input Supply Range: +3V to +80V (without Reverse Current Protection) ? Wide Input Supply Range: +3V to +75V (with Reverse Current Protection) ? ±3% Accurate Programmable Current Limit between 3A to 7A across Full Temp

文件：1.42103 Mbytes 頁數(shù)：66 Pages

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3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

Product Highlights ? Robust Protection Reduces System Downtime ? Wide Input Supply Range: +3V to +80V (without Reverse Current Protection) ? Wide Input Supply Range: +3V to +75V (with Reverse Current Protection) ? ±3% Accurate Programmable Current Limit between 3A to 7A across Full Temp

文件：1.42103 Mbytes 頁數(shù)：66 Pages

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3V to 80V, 7A, Current-Limiter with OV/Surge, UV, Reverse Polarity, Loss of Ground Protection and PMBus Interface

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