LM3670MFX-1.2
- Mfr.Part #
- LM3670MFX-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 350MA SOT23-5
- Stock
- 36,792
- In Stock :
- 36,792
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Pbfree Code :
- No
- Length :
- 2.9mm
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- Non-RoHS Compliant
- Quiescent Current :
- 15µA
- Radiation Hardening :
- No
- Topology :
- Buck
- Number of Pins :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage-Nom :
- 3.6V
- Voltage - Input (Min) :
- 2.5V
- Terminal Position :
- Dual
- Base Part Number :
- LM3670
- Voltage - Input (Max) :
- 5.5V
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Control Mode :
- VOLTAGE-MODE
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 1MHz
- Synchronous Rectifier :
- yes
- Package / Case :
- SC-74A, SOT-753
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- AUTOMATIC PFM/PWM MODE SWITCHING
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Max Output Current :
- 350mA
- Output Voltage :
- 1.2V
- Operating Supply Voltage :
- 5.5V
- JESD-609 Code :
- e0
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM3670MFX-1.2

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3670MFX-1.2 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3670MFX-1.2 is a highly efficient, compact, and reliable solution tailored for applications requiring voltage step-down capabilities. This innovative buck regulator from Texas Instruments is designed to provide a stable 1.2V output from a broader input voltage range. It supports up to 350mA of output current, making it an ideal choice for portable and low-power devices. The small form factor of the SOT-23-5 package enables designers to reduce PCB space and enhance system reliability without compromising performance.
LM3670MFX-1.2 Features
- High Efficiency: Operates with an efficient buck conversion, minimizing energy loss during power transfer.
- Compact Size: The small SOT-23-5 package is perfect for space-constrained applications.
- Output Current: Capable of delivering up to 350mA, suitable for a wide range of low-power applications.
- Stable Output: Provides a steady 1.2V output, crucial for sensitive electronic components.
LM3670MFX-1.2 Applications
- Portable Devices: Ideal for powering battery-operated devices such as handheld medical instruments, where consistent and efficient power is essential.
- Wearable Technology: Can be used in smartwatches and fitness trackers, providing stable energy in a compact form factor.
- Wireless Sensors: Suitable for wireless sensor networks, ensuring long battery life and reliable performance in environmental monitoring and home automation systems.
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