LM3670MF-1.2
- Mfr.Part #
- LM3670MF-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 350MA SOT23-5
- Stock
- 36,281
- In Stock :
- 36,281
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Topology :
- Buck
- Min Output Voltage :
- 1.2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Operating Supply Voltage :
- 5.5V
- Output Voltage :
- 1.2V
- Input Voltage-Nom :
- 3.6V
- Max Output Current :
- 350mA
- Control Mode :
- VOLTAGE-MODE
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Contains Lead
- Quiescent Current :
- 15µA
- Additional Feature :
- AUTOMATIC PFM/PWM MODE SWITCHING
- Voltage - Input (Min) :
- 2.5V
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- Function :
- Step-Down
- JESD-609 Code :
- e0
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- LM3670
- Number of Terminations :
- 5
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Length :
- 2.9mm
- Package / Case :
- SC-74A, SOT-753
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 1MHz
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 1.2V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- LM3670MF-1.2

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3670MF-1.2 Overview
The Texas Instruments LM3670MF-1.2 represents a state-of-the-art solution in the field of Voltage Regulators - DC DC Switching Regulators. Designed for high efficiency and compactness, this buck regulator IC delivers a fixed output of 1.2V with a capability to handle up to 350mA load current. The device comes in a small SOT235 package, making it ideal for space-constrained applications. With its high switching frequency, the LM3670MF-1.2 reduces the size of external components, significantly minimizing the overall design footprint. This product is perfectly suited for B2B customers looking to integrate reliable voltage regulation in high-volume manufactured products.
LM3670MF-1.2 Features
The LM3670MF-1.2 by Texas Instruments boasts several key features that enhance its appeal in industrial and commercial applications. These include a high-efficiency buck operation, a minimal external component count due to high-frequency operation, thermal overload protection, and a low dropout mode that ensures continuous operation even under varying input voltage conditions. Its efficiency and reliability make it an optimal choice for demanding applications.
LM3670MF-1.2 Applications
- Portable Devices: Ensures stable operation and extends battery life in smartphones, tablets, and other portable electronics.
- Wireless Communications: Provides reliable power for RF and other sensitive communication circuitry.
- Power Management Modules: Ideal for integration into power management solutions due to its efficiency and compact design.
- Wearable Technology: Small form factor and high efficiency are critical for compact, battery-powered wearable devices.
- IoT Devices: Supports consistent performance and reliable operation in various Internet of Things (IoT) applications.
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