LM5035ASQ/NOPB
- Mfr.Part #
- LM5035ASQ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 2,579
- In Stock :
- 2,579
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Package / Case :
- 24-WFQFN Exposed Pad
- Width :
- 4mm
- Control Mode :
- VOLTAGE-MODE
- Output Current :
- 100mA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Duty Cycle :
- 92 %
- Operating Temperature :
- -40°C~125°C TJ
- Number of Pins :
- 24
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- Push-Pull
- Number of Outputs :
- 1
- Height :
- 800μm
- Output Power :
- 100W
- Output Configuration :
- Positive, Isolation Capable
- Radiation Hardening :
- No
- Frequency - Switching :
- 200kHz 500kHz
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Transistor Driver
- Operating Supply Current :
- 4mA
- Terminal Position :
- QUAD
- Frequency :
- 1MHz
- Length :
- 5mm
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 13V~105V
- Synchronous Rectifier :
- yes
- Nominal Input Voltage :
- 105V
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 20 ns
- Rise Time :
- 40ns
- Max Duty Cycle :
- 0 %
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Up/Step-Down
- Control Features :
- Frequency Control, Ramp, Soft Start
- Base Part Number :
- LM5035
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Isolation :
- Isolated
- Topology :
- Half-Bridge
- Number of Terminations :
- 24
- Input Voltage-Nom :
- 48V
- Output Voltage :
- 250mV
- Datasheets
- LM5035ASQ/NOPB

DC DC Switching Controllers National Semiconductor LM5035ASQ/NOPB Overview
Introducing the LM5035ASQ/NOPB from National Semiconductor, a pivotal component in the realm of DC DC Switching Controllers. This switching controller is engineered to deliver efficient and reliable voltage control across a variety of demanding applications. Crafted with precision, the LM5035ASQ/NOPB offers a robust solution for managing power supplies in complex electronic systems. Its advanced technology ensures optimized performance that meets the stringent requirements of modern electronic devices, making it a preferred choice for engineers and developers looking to enhance system reliability and efficiency.
LM5035ASQ/NOPB Features
The LM5035ASQ/NOPB includes several key features that make it an essential tool for any power management system. It boasts a high-frequency switching capability which allows for smaller, more efficient components. Additionally, the integrated circuits provide multiple protection features such as overcurrent, overvoltage, and thermal shutdown, which ensure the safety and longevity of both the controller and the end application. Its adaptability to various power inputs also makes it highly versatile in a broad range of industrial environments.
LM5035ASQ/NOPB Applications
- Server Power Supplies: Utilized in server power supply systems to ensure stable and efficient power delivery, adapting to fluctuating demands without sacrificing performance.
- Telecommunications Equipment: Helps in managing power within telecom infrastructures, supporting reliable operations even under variable load conditions.
- Industrial Systems: Ensures high reliability and efficiency in industrial applications requiring precise voltage control to operate heavy machinery and automated systems safely.
- Renewable Energy Systems: Ideal for use in solar inverters and other renewable energy applications where efficient power conversion is critical for maximizing energy utilization and sustainability.
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