LM3674MFX-1.8
- Mfr.Part #
- LM3674MFX-1.8
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 600MA SOT23-5
- Stock
- 1,166
- In Stock :
- 1,166
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -30°C~85°C TA
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Control Mode :
- VOLTAGE-MODE
- Max Output Current :
- 600mA
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 2MHz
- Voltage - Output (Min/Fixed) :
- 1.8V
- Package / Case :
- SC-74A, SOT-753
- Topology :
- Buck
- Base Part Number :
- LM3674
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Voltage - Input (Min) :
- 2.7V
- Min Output Voltage :
- 1.8V
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 3.6V
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Thickness :
- 1.2mm
- Output Voltage :
- 1.8V
- Length :
- 2.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 5
- Number of Terminations :
- 5
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.45mm
- Width :
- 1.6mm
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Quiescent Current :
- 300μA
- Operating Supply Voltage :
- 5.5V
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM3674MFX-1.8

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3674MFX-1.8 Overview
Optimize your electronic designs with the LM3674MFX-1.8, a cutting-edge voltage regulator from Texas Instruments. This device is part of the robust family of Voltage Regulators - DC DC Switching Regulators, specifically designed to provide reliable, continuous 1.8V output with an impressive efficiency. The LM3674MFX-1.8 is engineered to address the needs of modern, compact, and energy-efficient electronics. Its small form factor, integrated into a SOT-23-5 package, ensures a minimal footprint on PCBs, making it ideal for high-volume applications where space and power efficiency are crucial.
LM3674MFX-1.8 Features
The LM3674MFX-1.8 excels with its ability to deliver a stable 1.8V with up to 600 mA output, ideal for powering advanced microprocessors and applications requiring a precise voltage source. Its high efficiency is achieved through an adaptive voltage scaling (AVS) that optimizes performance based on the load conditions. Additionally, the device features excellent transient response and load regulation, which guarantees a stable voltage supply even under dynamic load changes. Thermal shutdown and current limit protection ensure reliability and safety in all operating conditions.
LM3674MFX-1.8 Applications
- Smartphones: Powers core components, ensuring reliable operation and extended battery life in compact mobile devices.
- Portable Media Players: Utilized to provide consistent power, enhancing device reliability and user experience during long media playback.
- Wearable Technology: Ideal for wearables due to its small size and efficiency, providing long-lasting power in devices like smartwatches and fitness trackers.
- Wireless Networking: Supports wireless communication devices by stabilizing power supply, which is crucial for maintaining connection quality and device performance.
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