LM3670MF-ADJ/NOPB
- Mfr.Part #
- LM3670MF-ADJ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- LM3670 MINIATURE STEP-DOWN DC-DC
- Stock
- 7,621
- In Stock :
- 7,621
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Efficiency :
- 94 %
- Length :
- 2.9mm
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Pbfree Code :
- yes
- Frequency :
- 1MHz
- Current - Output :
- 350mA
- Number of Terminations :
- 5
- Output Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Min Output Voltage :
- 700mV
- Min Supply Voltage :
- 2.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 3.6V
- Control Mode :
- VOLTAGE-MODE
- Width :
- 1.6mm
- REACH SVHC :
- No SVHC
- Max Output Current :
- 350mA
- Additional Feature :
- AUTOMATIC PFM/PWM MODE SWITCHING
- Termination :
- SMD/SMT
- Operating Supply Voltage :
- 5.5V
- Output Type :
- Adjustable
- Radiation Hardening :
- No
- Topology :
- Buck
- Height :
- 1.45mm
- Number of Pins :
- 5
- Base Part Number :
- LM3670
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.7V
- JESD-609 Code :
- e3
- Quiescent Current :
- 15µA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Contact Plating :
- Tin
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Package / Case :
- SC-74A, SOT-753
- Thickness :
- 1.2mm
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Nominal Supply Current :
- 5mA
- Max Output Voltage :
- 3.3V
- Datasheets
- LM3670MF-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM3670MF-ADJ/NOPB Overview
The LM3670MF-ADJ/NOPB, manufactured by National Semiconductor, is a miniature step-down DC-DC integrated circuit designed to deliver efficient power conversion in a compact form factor. This versatile device is engineered to meet the demands of modern electronic systems where space and power efficiency are paramount.
Featuring advanced technology and precision engineering, the LM3670MF-ADJ/NOPB offers reliable performance and high efficiency across a wide range of input and output voltage levels. Its compact footprint makes it ideal for applications where board space is limited, while its low quiescent current and high efficiency ensure minimal power consumption and extended battery life.
Whether used in consumer electronics, industrial applications, or automotive systems, the LM3670MF-ADJ/NOPB delivers consistent and dependable power conversion, making it the preferred choice for demanding B2B customers seeking reliable performance and superior quality.
LM3670MF-ADJ/NOPB Features
- Miniature Step-Down DC-DC Integrated Circuit
- High Efficiency and Low Quiescent Current
- Wide Input and Output Voltage Range
- Compact Form Factor for Space-Constrained Applications
- Integrated Overcurrent and Overtemperature Protection
- Easy to Use, Cost-Effective Solution for Power Conversion
LM3670MF-ADJ/NOPB Applications
- Portable Electronic Devices: The LM3670MF-ADJ/NOPB is ideal for powering smartphones, tablets, and wearable devices, providing efficient power conversion in a compact package, enhancing battery life and optimizing performance.
- Industrial Automation Systems: In industrial control systems and automation equipment, the LM3670MF-ADJ/NOPB ensures stable and reliable power supply, contributing to the seamless operation of critical machinery and processes.
- Automotive Electronics: In automotive applications such as infotainment systems, lighting controls, and onboard sensors, the LM3670MF-ADJ/NOPB delivers efficient power conversion, ensuring reliable performance and optimal energy management in diverse operating conditions.
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