LM25011, LM25011-Q1, LM25011A, LM25011A-Q1 42-V 2-A Constant On-Time Switching Regulator With Adjustable Current Limit

1 Features 1• LM25011-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature) • LM25011A Allows Low-Dropout Operation at High Switching Frequency • Input Operating Voltage Range: 6 V to 42 V • Absolute Maximum Input Rating: 45 V

文件：842.48 Kbytes 页数：32 Pages

TI

德州仪器

42V, 2A Constant On-Time Switching Regulator with Adjustable Current Limit

文件：417 Kbytes 页数：16 Pages

NSC

国半

42V 2A Constant On-Time Switching Regulator With Adjustable Current Limit

文件：1.0829 Mbytes 页数：27 Pages

TI

德州仪器

42V 2A Constant On-Time Switching Regulator With Adjustable Current Limit

文件：1.0829 Mbytes 页数：27 Pages

TI

德州仪器

42V 2A Constant On-Time Switching Regulator With Adjustable Current Limit

文件：1.17099 Mbytes 页数：26 Pages

TI

德州仪器

具有可调节限流功能的 6V 至 42V 宽输入电压、2A、恒定导通时间降压稳压器

LM25011 恒定导通降压开关稳压器 具有 所有必需功能，可用于实现具备低成本高效率且能提供 2A 负载电流的降压偏置稳压器。此高压稳压器包含一个 N 通道降压开关、一个启动稳压器、一个限流检测和内部纹波控件。恒定导通调节原则无需环路补偿，从而可实现快速负载瞬态响应，并简化电路实现。工作频率不会随线路和负载的变化而变化。可调节的谷值电流限制检测有助于在达到限流时实现从恒压模式向恒流模式的平稳转换，而无需使用折返式电流限制。当输出电压已升至预期调节值的 5% 范围内时，PGD 输出将进行指示。其他 功能 包括：低输出纹波电压、输入电压欠压锁定、可调软启动计时、热关断、栅极驱动预充电、栅 • LM25011-Q1 是一款汽车级产品，符合 AEC-Q100 1 级标准（运行结温范围为 –40°C 至 +125°C）\n• 输入工作电压范围：6V 至 42V\n• 集成型 2A N 通道降压开关\n• 可调节输出电压（以 2.51V 为基准电压）\n• 电源正常输出\n• COT 拓扑 特性： \n• 超快速瞬态响应\n• 使用陶瓷输出电容器实现稳定运行\n• 可调软启动计时\n• 精度 2% 的反馈基准电压\n• 使用 LM25011 系列并借助 WEBENCH 电源设计器创建定制设计方案;

TI

德州仪器

LM25011, LM25011-Q1, LM25011A, LM25011A-Q1 42-V 2-A Constant On-Time Switching Regulator With Adjustable Current Limit

1 Features 1• LM25011-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature) • LM25011A Allows Low-Dropout Operation at High Switching Frequency • Input Operating Voltage Range: 6 V to 42 V • Absolute Maximum Input Rating: 45 V

文件：842.48 Kbytes 页数：32 Pages

TI

德州仪器

丝印：SN9B；Package：HVSSOP；LM25011, LM25011-Q1, LM25011A, LM25011A-Q1 42-V 2-A Constant On-Time Switching Regulator With Adjustable Current Limit

1 Features 1• LM25011-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature) • LM25011A Allows Low-Dropout Operation at High Switching Frequency • Input Operating Voltage Range: 6 V to 42 V • Absolute Maximum Input Rating: 45 V

文件：842.48 Kbytes 页数：32 Pages

TI

德州仪器

丝印：SN9B；Package：HVSSOP；LM25011, LM25011-Q1, LM25011A, LM25011A-Q1 42-V 2-A Constant On-Time Switching Regulator With Adjustable Current Limit

1 Features 1• LM25011-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature) • LM25011A Allows Low-Dropout Operation at High Switching Frequency • Input Operating Voltage Range: 6 V to 42 V • Absolute Maximum Input Rating: 45 V

文件：842.48 Kbytes 页数：32 Pages

TI

德州仪器

丝印：SN9B；Package：HVSSOP；LM25011, LM25011-Q1, LM25011A, LM25011A-Q1 42-V 2-A Constant On-Time Switching Regulator With Adjustable Current Limit

1 Features 1• LM25011-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature) • LM25011A Allows Low-Dropout Operation at High Switching Frequency • Input Operating Voltage Range: 6 V to 42 V • Absolute Maximum Input Rating: 45 V

文件：842.48 Kbytes 页数：32 Pages

TI

德州仪器