LM3674MF-1.5
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- Mfr.Part #
- LM3674MF-1.5
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 1.2
- Stock
- 224
- In Stock ：
- 224
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Length :
- 2.9mm
- Function :
- Step-Down
- Input Voltage-Nom :
- 3.6V
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Synchronous Rectifier :
- yes
- Voltage - Input (Max) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 1mA
- Radiation Hardening :
- No
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Output Voltage :
- 1.5V
- Frequency - Switching :
- 2MHz
- Operating Temperature :
- -30°C~85°C TA
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Package / Case :
- SC-74A, SOT-753
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Dual
- Pbfree Code :
- No
- RoHS Status :
- Non-RoHS Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Input (Min) :
- 2.7V
- Lead Free :
- Contains Lead
- Operating Supply Voltage :
- 5.5V
- Topology :
- Buck
- Max Output Current :
- 600mA
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LM3674
- Datasheets
- LM3674MF-1.5
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM3674MF-1.5 Overview
The LM3674MF-1.5 by National Semiconductor represents a cutting-edge solution in the realm of Voltage Regulators - DC DC Switching Regulators. This device is engineered to offer reliable voltage mode switching regulation, making it an ideal choice for applications requiring efficient power management and space-saving designs. The LM3674MF-1.5 excels in delivering a fixed output of 1.5 volts, ensuring consistent performance across a variety of devices and systems. Its compact size and high efficiency make it particularly suitable for portable and battery-powered applications where power conservation is critical.
LM3674MF-1.5 Features
This switching regulator is notable for its high efficiency and compact surface-mount package, which is highly beneficial for reducing overall system size. It includes features such as a low quiescent current, thermal shutdown protection, and peak current mode operation for improved transient response. These attributes make the LM3674MF-1.5 a robust solution for managing power in complex electronic circuits.
LM3674MF-1.5 Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide stable voltage and efficient power usage, enhancing battery life and device reliability.
- Wireless Communication Equipment: Ensures reliable operation of wireless modems and routers by stabilizing power supply, critical for maintaining long-term communication links.
- Personal Digital Assistants: Powers PDAs, allowing for efficient management of power in compact devices, crucial for maintaining functionality throughout the day.
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