LM2677T-3.3/NOPB
- Mfr.Part #
- LM2677T-3.3/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-7 (Formed Leads)
- Datasheet
- Download
- Description
- LM2677 SIMPLE SWITCHER HIGH EFFI
- Stock
- 324
- In Stock :
- 324
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- TO-220-7 (Formed Leads)
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 4.572mm
- Operating Temperature :
- -40°C~125°C TJ
- Height :
- 4.7mm
- Efficiency :
- 82 %
- Mounting Type :
- Through Hole
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 7
- Factory Lead Time :
- 6 Weeks
- Control Mode :
- VOLTAGE-MODE
- Max Output Current :
- 5A
- Pbfree Code :
- yes
- Output Type :
- FIXED
- Input Voltage-Nom :
- 12V
- Function :
- Step-Down
- Length :
- 14.986mm
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Output Configuration :
- Positive
- Width :
- 10.16mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- ECCN Code :
- EAR99
- Topology :
- Buck
- Quiescent Current :
- 4.2mA
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 40V
- Min Output Voltage :
- 3.3V
- Voltage - Output (Min/Fixed) :
- 3.3V
- Voltage - Input (Min) :
- 8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 3.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- LM2677
- Terminal Position :
- Zig-Zag
- Number of Outputs :
- 1
- Series :
- SIMPLE SWITCHER®
- Frequency - Switching :
- 260kHz
- Mount :
- Through Hole
- Number of Terminations :
- 7
- Datasheets
- LM2677T-3.3/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2677T-3.3/NOPB Overview
The Texas Instruments LM2677T-3.3/NOPB from the Voltage Regulators - DC DC Switching Regulators category is a standout product designed for high efficiency and reliability. This SIMPLE SWITCHER® converter facilitates smooth voltage regulation with its advanced design, ensuring a stable 3.3V output from a wider input voltage range. Ideal for demanding applications, this regulator emphasizes not only performance but also ease of integration in various circuit configurations. Its built-in features support a diverse range of applications, making it a versatile choice for designers focusing on efficiency and compactness.
LM2677T-3.3/NOPB Features
- Output Voltage Fixed at 3.3V
- High Efficiency up to 92%, minimizing energy loss
- 3.5A output current capability, suitable for high-power applications
- Wide input voltage range from 8V to 40V, allowing flexibility in usage across various power supplies
- Simple external components required, facilitating easier design and quicker market deployment
- Thermal shutdown and current limit protections, enhancing the reliability and safety of the module
LM2677T-3.3/NOPB Applications
- Embedded Systems: Provides efficient power conversion, ensuring stable operation in microcontroller-based systems and IoT devices.
- Portable Devices: Enables prolonged battery life and reliable performance in portable electronic devices through efficient power management.
- Telecommunications Equipment: Delivers consistent power in telecommunications hardware, essential for maintaining system reliability over long operational periods.
- Networking Hardware: Facilitates efficient power distribution in routers and switches, crucial for maintaining operational stability and data integrity.
- Industrial Machinery: Supports robust power supply solutions in harsh industrial environments, maximizing uptime and productivity.
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