LM3477MM/NOPB
- Mfr.Part #
- LM3477MM/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BCK-BST 8VSSOP
- Stock
- 1,337
- In Stock :
- 1,337
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Pitch :
- 0.65mm
- Voltage - Supply (Vcc/Vdd) :
- 2.97V~35V
- Max Output Voltage :
- 2.5V
- Duty Cycle (Max) :
- 93%
- Terminal Position :
- Dual
- Quiescent Current :
- 2mA
- Base Part Number :
- LM3477
- Length :
- 3mm
- Function :
- Step-Down
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Current :
- 6A
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Control Features :
- Enable
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 12V
- Topology :
- Buck, Buck-Boost
- Height :
- 1.07mm
- Nominal Input Voltage :
- 12V
- Control Mode :
- CURRENT-MODE
- Max Output Current :
- 1A
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Duty Cycle :
- 93 %
- Number of Pins :
- 8
- Max Input Voltage :
- 35V
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 970μm
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- Output Voltage :
- 1.265V
- Terminal Form :
- Gull wing
- Output Type :
- Transistor Driver
- Operating Temperature :
- -40°C~125°C TJ
- Min Input Voltage :
- 2.97V
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 3mm
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- LM3477MM/NOPB

DC DC Switching Controllers Texas Instruments LM3477MM/NOPB Overview
Introducing the LM3477MM/NOPB, a cutting-edge DC DC switching controller meticulously crafted by Texas Instruments, a pioneer in integrated circuits technology. Engineered with precision and innovation, this advanced regulator control IC boasts unparalleled performance and versatility, making it the preferred choice for a wide range of applications.
With a compact 8VSSOP package, the LM3477MM/NOPB offers seamless integration into various electronic systems, ensuring optimal efficiency and reliability. Whether you're designing power management solutions for industrial equipment, automotive applications, or consumer electronics, this remarkable controller empowers you to achieve exceptional results with ease.
LM3477MM/NOPB Features
- Efficient Buck/Buck-Boost Control: Provides precise regulation of voltage in both buck and buck-boost configurations, ensuring stable power delivery.
- Wide Input Voltage Range: Supports a broad input voltage range, enhancing compatibility with diverse power sources and system requirements.
- Compact 8VSSOP Package: Enables space-saving designs and facilitates easy integration into densely packed PCB layouts.
- High Efficiency: Optimized circuitry design delivers superior efficiency, minimizing power losses and maximizing battery life.
- Robust Protection Features: Incorporates comprehensive protection mechanisms such as overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring system reliability and durability.
LM3477MM/NOPB Applications
- Industrial Equipment: Utilized in industrial power supplies and motor control systems for precise voltage regulation and efficient power management.
- Automotive Electronics: Integrated into automotive LED lighting systems and onboard power converters to achieve optimal performance and reliability on the road.
- Consumer Electronics: Deployed in portable electronic devices, such as smartphones and tablets, for efficient battery charging and power management, ensuring prolonged usage and enhanced user experience.
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