LM5116MH
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- Mfr.Part #
- LM5116MH
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20TSSOP
- Stock
- 185,275
- In Stock ：
- 185,275
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Width :
- 4.4mm
- Frequency :
- 1MHz
- Duty Cycle :
- 98 %
- Output Voltage :
- 80V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Pitch :
- 0.65mm
- Thickness :
- 1mm
- Control Mode :
- CURRENT-MODE
- Max Output Voltage :
- 80V
- Base Part Number :
- LM5116
- Synchronous Rectifier :
- yes
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Lead Free :
- Contains Lead
- Termination :
- SMD/SMT
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Height :
- 1.2mm
- Switcher Configuration :
- Push-Pull
- REACH SVHC :
- No SVHC
- Quiescent Current :
- 4.6mA
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 48V
- Peak Reflow Temperature (Cel) :
- 260
- Max Duty Cycle :
- 98 %
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 6V~100V
- Number of Outputs :
- 1
- Frequency - Switching :
- 200kHz 535kHz
- Length :
- 6.5mm
- Output Type :
- Transistor Driver
- Control Features :
- Enable, Frequency Control, Ramp, Soft Start
- Radiation Hardening :
- No
- Max Input Voltage :
- 100V
- Number of Pins :
- 20
- JESD-609 Code :
- e0
- Topology :
- Buck
- Function :
- Step-Down
- Output Current :
- 20A
- Number of Terminations :
- 20
- Datasheets
- LM5116MH
DC DC Switching Controllers Texas Instruments LM5116MH Overview
The LM5116MH from Texas Instruments is a highly efficient, versatile, and robust DC DC Switching Controller designed to meet the rigorous demands of modern power supply applications. This controller is part of TI's extensive range of power management integrated circuits, known for their reliability and performance. The LM5116MH, packaged in a compact 20-TSSOP, offers advanced features that enable the design of high-performance buck converters capable of managing substantial power requirements with ease. It is specifically designed for applications requiring a high level of precision in voltage control, from industrial systems to sophisticated telecommunications equipment.
LM5116MH Features
The LM5116MH includes several key features that make it an excellent choice for power management solutions. It supports a wide input voltage range, facilitating its use in systems with variable power supplies. The device also offers an adjustable switching frequency up to 1 MHz, allowing designers to optimize performance for specific applications. With integrated high-side and low-side drivers, it simplifies the design and reduces external component count. Additionally, its built-in thermal shutdown and current limit protections ensure safe operation under extreme conditions.
LM5116MH Applications
- Telecommunications Equipment: The LM5116MH can be used to regulate power in communication infrastructure, ensuring stable operation and power efficiency which is critical for long-term reliability and cost-effectiveness.
- Industrial Systems: In industrial applications, this controller manages power in automated machinery and robotics, offering precise control needed for sensitive operations and enhancing system stability.
- Automotive Electronics: Suitable for automotive applications, the LM5116MH helps in managing power supply to various electronic systems, contributing to overall vehicle performance and safety.
- Portable Devices: It supports the design of power supplies for battery-operated devices, ensuring energy efficiency and prolonged battery life, crucial for user satisfaction and device usability.
- Renewable Energy Systems: This product is also ideal for renewable energy applications, such as solar power inverters, where efficient power conversion is essential for maximizing energy utilization and sustainability.
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