LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器

High Efficiency Low-Side Controller with True Shutdown

文件：362.71 Kbytes 页数：13 Pages

TI

德州仪器

High Efficiency Low-Side Controller with True Shutdown

文件：1.46579 Mbytes 页数：34 Pages

TI

德州仪器

具有完全关断功能的高效低侧控制器

LM3017 是一款多用途低侧 NFET 控制器，此控制器整合了真正关断和输入侧限流功能。 它用 Thunderbolt™ 技术简单实现升压转换。 LM3017 也可针对反激或单端初级电感转换器 (SEPIC) 设计进行配置。 输入电压范围介于 5V 到 18V 之间时，可采用两块或三块锂离子电池或 12V 电压轨。 启用引脚仅需单一次输入即可驱动三种不同的运行模式：升压模式、直通模式或关断模式。 LM3017 在关断模式下汲取很低的电流，通常情况下从输入电源汲取 40nA 的电流。 为了驱动针对主机 Thunderbolt™ 端口的功率负载开关或多路复用器，LM3017 提供一个可调输出。 • 与 Thunderbolt 技术 规范完全兼容\n• 输入端电流限制\n• 针对高侧 NFET 断路开关的内置电荷泵\n• 峰值电流模式控制\n• 保护特性：热关断、逐周期限流、短路保护、过压保护和锁存\n• 2.4mm × 2.7mm × 0.8mm 10 引脚四方扁平无引线 (QFN) 封装;

TI

德州仪器

丝印：SK6B；Package：WQFN；LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器

丝印：SK6B；Package：WQFN；LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器

丝印：SK6B；Package：WQFN；LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器

丝印：SK6B；Package：WQFN；LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器

丝印：SK6B；Package：WQFN；LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器

丝印：SK6B；Package：WQFN；LM3017 High Efficiency Low-Side Controller With True Shutdown

1 Features 1• Fully Compliant to Thunderbolt™ Technology Specifications • True Shutdown for Short-Circuit Protection • Input Side Current Limit • Single Enable Pin With Three Modes of Operation: Boost, Pass-Through, or Shutdown • Built-in Charge Pump for High-Side NFET Disconnect Switch •

文件：1.094 Mbytes 页数：36 Pages

TI

德州仪器