LM2678LD-12
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- Mfr.Part #
- LM2678LD-12
- Manufacturer
- National Semiconductor
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- SWITCHING REGLTR, VOLTAGE-MODE
- Stock
- 750
- In Stock ：
- 750
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Switcher Configuration :
- Buck
- Terminal Form :
- NO LEAD
- Package / Case :
- 14-VDFN Exposed Pad
- Output Current-Max :
- 8.75A
- Number of Terminations :
- 14
- Input Voltage (Min) :
- 15V
- JESD-609 Code :
- e0
- Terminal Finish :
- TIN LEAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Temperature Grade :
- Automotive
- Length :
- 6mm
- Input Voltage (Max) :
- 40V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 24V
- Pin Count :
- 14
- Height Seated (Max) :
- 1mm
- RoHS Status :
- Non-RoHS Compliant
- Terminal Pitch :
- 0.8mm
- Operating Temperature (Min) :
- -40°C
- Surface Mount :
- yes
- Operating Temperature (Max) :
- 125°C
- Number of Functions :
- 1
- JESD-30 Code :
- R-XDSO-N14
- Width :
- 5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Switching Frequency-Max :
- 280kHz
- Datasheets
- LM2678LD-12
[Voltage Regulators - DC DC Switching Regulators] Overview
欢迎来到国家半导体（National Semiconductor）的LM2678LD-12开关稳压器产品概览页面。作为电子元器件领域的专家，我们为您提供创新的解决方案，满足您的电源管理需求。LM2678LD-12是一款高性能的开关稳压器，采用电压模式控制技术，为您的应用提供可靠的稳定性和高效率。无论您是在工业、通信、汽车还是消费电子领域，LM2678LD-12都能够胜任各种挑战，为您的设备提供稳定可靠的电源。
LM2678LD-12 Features
- 宽输入电压范围：LM2678LD-12可在输入电压范围广泛的情况下工作，从4V到40V，适用于各种不同的电源环境。
- 高效率：采用先进的开关控制技术，LM2678LD-12能够实现高达90%以上的转换效率，有效减少能量损耗。
- 过载保护：具有过载保护功能，可保护您的电路免受过电流和过功率的损害，提高系统的可靠性。
- 低静态电流：在轻载情况下，LM2678LD-12的低静态电流特性可以帮助您节省能源，延长电池寿命。
- 小封装尺寸：采用小型TO-252封装，LM2678LD-12在紧凑的空间内提供高性能稳压解决方案。
LM2678LD-12 Applications
- 工业自动化：LM2678LD-12可应用于工业自动化设备，如PLC控制器和工业机器人，为设备提供稳定可靠的电源，提高生产效率。
- 通信设备：LM2678LD-12适用于通信设备，如基站和通信终端，为通信系统提供高效率的电源管理解决方案，确保通信网络稳定运行。
- 汽车电子：在汽车电子系统中，LM2678LD-12可以用于汽车电源管理模块和车载电子设备，提供稳定的电源输出，保障车辆电子系统的正常运行。
- 消费电子：LM2678LD-12可用于各种消费电子产品，如笔记本电脑、平板电脑和数码相机，为设备提供高效、稳定的电源，延长电池续航时间。
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