LM2670T-3.3
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- Mfr.Part #
- LM2670T-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-7 (Formed Leads)
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 5.4
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Zig-Zag
- Quiescent Current :
- 4.2mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Terminations :
- 7
- Min Output Voltage :
- 3.3V
- Package / Case :
- TO-220-7 (Formed Leads)
- Synchronous Rectifier :
- No
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 8V
- Base Part Number :
- LM2670
- Function :
- Step-Down
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output (Min/Fixed) :
- 3.3V
- Series :
- SIMPLE SWITCHER®
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Number of Pins :
- 7
- Frequency - Switching :
- 260kHz
- Operating Supply Voltage :
- 40V
- Output Configuration :
- Positive
- Topology :
- Buck
- Max Output Current :
- 3A
- Operating Temperature :
- -40°C~125°C TJ
- Pbfree Code :
- No
- JESD-609 Code :
- e0
- Packaging :
- Tube
- Input Voltage-Nom :
- 12V
- Output Type :
- FIXED
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Voltage :
- 3.3V
- RoHS Status :
- Non-RoHS Compliant
- Mount :
- Through Hole
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- LM2670T-3.3
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2670T-3.3 Overview
National Semiconductor的LM2670T-3.3是一款稳压DC-DC开关调节器。它设计用于在需要高效率、低噪音以及稳压输出的应用中提供可靠且精准的供电解决方案。其集成了多项先进的电源管理技术，确保设备能够在各种工作负载下维持稳定的电压输出。这款产品的体积小巧，适用于紧凑的设计环境中，同时具备宽输入电压范围和稳定的输出性能，适合广泛的工业、商业和电子消费类产品使用。
LM2670T-3.3 Features
- 输出电压稳定：提供3.3V稳定输出，适用于各种电子设备。
- 高效率：采用高效开关技术，减少能源损耗。
- 宽输入电压范围：支持4.5V到40V输入，适用范围广泛。
- 低纹波和噪音：确保稳定的输出信号，避免设备干扰。
- 紧凑设计：适合空间有限的设备应用。
LM2670T-3.3 Applications
- 通信设备：在无线电通讯和交换设备中提供稳定电源，确保信号传输顺畅。
- 计算机和服务器：为主板和外设提供精准稳压电源，保障计算稳定性。
- 消费电子：适用于电视、音响等设备，确保音频和视频质量稳定。
- 工业控制：在PLC和工业设备中应用，为其提供稳定的运行环境。
- 汽车电子：用于车载系统，提供稳定的电源供给，保障驾驶安全。
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