LM3674MFX-1.5
- Mfr.Part #
- LM3674MFX-1.5
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.5V 600MA SOT23-5
- Stock
- 7,012
- In Stock :
- 7,012
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Output Voltage :
- 1.5V
- Terminal Position :
- Dual
- Voltage - Input (Min) :
- 2.7V
- Quiescent Current :
- 1mA
- Number of Pins :
- 5
- Frequency - Switching :
- 2MHz
- Lead Free :
- Contains Lead
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Package / Case :
- SC-74A, SOT-753
- Operating Temperature :
- -30°C~85°C TA
- Topology :
- Buck
- Voltage - Input (Max) :
- 5.5V
- Input Voltage-Nom :
- 3.6V
- Number of Terminations :
- 5
- Base Part Number :
- LM3674
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Max Output Current :
- 600mA
- Terminal Form :
- Gull wing
- Control Mode :
- VOLTAGE-MODE
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2.9mm
- JESD-609 Code :
- e0
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- LM3674MFX-1.5

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3674MFX-1.5 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3674MFX-1.5 is a state-of-the-art buck regulator designed to deliver high efficiency and robust performance in a compact SOT235 package. This product efficiently converts input voltages between 2.7V to 5.5V down to a stable 1.5V output, capable of supplying up to 600mA of current. Ideal for space-constrained applications, the LM3674MFX-1.5 integrates advanced features in a tiny form factor, promoting enhanced system reliability and simplified design integration for a wide range of high-volume applications.
LM3674MFX-1.5 Features
The LM3674MFX-1.5 is packed with features that ensure peak performance while maintaining low power consumption and high efficiency. Key features include an ultra-fast transient response, high accuracy output voltage, and an automatic Pulse Frequency Modulation (PFM) mode for improved light load efficiency. Additionally, the device offers internal compensation, thermal shutdown protection, and a current overload limit to protect the circuit components under extreme conditions.
LM3674MFX-1.5 Applications
- Portable Devices: Utilized in smartphones, tablets, and other handheld devices to provide efficient power management and extended battery life.
- Wearable Technology: Powers smartwatches and fitness trackers, ensuring optimal performance and longevity with minimal battery drain.
- Wireless Communications: Applied in wireless modems and communication hubs to maintain stable operation even under variable load conditions.
- Medical Devices: Ideal for portable medical diagnostics equipment where consistent and reliable voltage regulation is critical for accurate readings.
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