LM25007SDX/NOPB
- Mfr.Part #
- LM25007SDX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- LM25007 9-42V WIDE VIN, 0.5A, CO
- Stock
- 39,698
- In Stock :
- 39,698
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Technique :
- HYSTERETIC CURRENT MODE
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Control Mode :
- CURRENT-MODE
- Efficiency :
- 93 %
- Height :
- 800μm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 800μm
- Output Type :
- Adjustable
- Frequency - Switching :
- Up to 800kHz
- Pbfree Code :
- yes
- Quiescent Current :
- 500μA
- Voltage - Input (Max) :
- 42V
- Operating Supply Voltage :
- 42V
- Package / Case :
- 8-WDFN Exposed Pad
- Number of Pins :
- 8
- Output Voltage :
- 37V
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 24V
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Input (Min) :
- 9V
- Synchronous Rectifier :
- No
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM25007
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Length :
- 4mm
- Supply Current-Max (Isup) :
- 0.675mA
- JESD-609 Code :
- e3
- Max Output Current :
- 500mA
- Voltage - Output (Min/Fixed) :
- 2.5V
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 24V
- Function :
- Step-Down
- Datasheets
- LM25007SDX/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM25007SDX/NOPB Overview
The National Semiconductor LM25007SDX/NOPB is a state-of-the-art DC DC switching regulator designed for a broad spectrum of applications. Optimized for efficiency and reliability, this component features an input voltage range from 4.5V to 42V and supports up to 0.5A of output current, making it ideal for handling challenging power management tasks in various electronic devices. Its compact size and high-efficiency operation make the Voltage Regulators - DC DC Switching Regulators National Semiconductor LM25007SDX/NOPB an excellent choice for designers looking to enhance system performance while minimizing power losses.
LM25007SDX/NOPB Features
The LM25007SDX/NOPB boasts several key features that set it apart from competitors. These include a wide input voltage range, which allows flexibility in varying power environments, and a fixed switching frequency at 570 kHz that reduces external component size and complexity. The integrated high-side MOSFET enhances thermal performance and reliability. Additionally, the device incorporates current-mode control which provides superior line and load regulation, as well as protection features like thermal shutdown and over-current protection, ensuring safe and stable operation under a range of conditions.
LM25007SDX/NOPB Applications
- Automotive Electronics: Employed in car entertainment systems and GPS devices, enhancing their reliability and efficiency in fluctuating automotive power environments.
- Industrial Systems: Used in sensors and control systems, ensuring stable operation even with high input voltage variability in industrial settings.
- Telecommunications Equipment: Critical in maintaining consistent power in telecommunications infrastructure, where stable and efficient power supply is necessary for long-term operations.
- Portable Devices: Integrates into portable medical devices and handheld instruments, providing efficient power conversion which extends battery life and reduces heating.
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