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