LM25115SD/NOPB
- Mfr.Part #
- LM25115SD/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC CTRLR SSPR 42V LDO REG 16WSON
- Stock
- 15,686
- In Stock :
- 15,686
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Supply Controllers, Monitors
- Operating Temperature :
- -40°C~125°C
- Width :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 20A
- Base Part Number :
- LM25115
- Height Seated (Max) :
- 0.8mm
- Terminal Position :
- Dual
- Operating Supply Current :
- 4mA
- Lead Free :
- Contains Lead
- Input Voltage-Nom :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Fall Time (Typ) :
- 12 ns
- Voltage - Input :
- 0V~42V
- Switching Frequency :
- 1MHz
- Isolation :
- Isolated
- Pbfree Code :
- No
- Switcher Configuration :
- Push-Pull
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Length :
- 5mm
- Package / Case :
- 16-WFDFN Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Power Supplies :
- 4.5/7V
- Operating Supply Voltage :
- 30V
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Number of Terminations :
- 16
- Pin Count :
- 16
- Rise Time :
- 15ns
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Applications :
- Secondary-Side Controller
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Voltage :
- 13.5V
- Output Power :
- 300W
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.5V~30V
- Datasheets
- LM25115SD/NOPB

Power Supply Controllers, Monitors Texas Instruments LM25115SD/NOPB Overview
The Power Supply Controllers, Monitors Texas Instruments LM25115SD/NOPB is a highly efficient and robust solution designed to meet the demanding needs of advanced power supply systems. Engineered by Texas Instruments, this controller integrates sophisticated features into a compact 16WSON package, making it ideal for applications requiring reliable low-dropout (LDO) regulation and secondary-side post regulation (SSPR). The LM25115SD/NOPB excels in delivering precise control and flexible design options to developers, ensuring seamless integration into a variety of industrial and commercial products.
LM25115SD/NOPB Features
This advanced controller offers a broad input voltage range up to 42V, which facilitates its use in systems subject to high input voltages or significant voltage fluctuations. Its SSPR capability enhances performance by allowing secondary-side regulation that is more accurate and efficient. The compact 16WSON package is designed to minimize space on the PCB while providing robust protection features such as thermal shutdown, current limiting, and under-voltage lockout, ensuring reliable operation under harsh conditions.
LM25115SD/NOPB Applications
- Telecommunications Equipment: Integrates seamlessly to manage power in systems requiring stable and efficient voltage regulation, vital for maintaining system reliability in communication infrastructure.
- Automotive Electronics: Used in advanced driver-assistance systems (ADAS) and other in-vehicle electronics, where consistent and reliable power control is essential for safety and performance.
- Industrial Systems: Provides efficient power management solutions for automated machinery and industrial robots, ensuring they operate smoothly under varying electrical conditions.
- Portable Devices: Ideal for portable medical devices and instruments where compact size and efficient power usage are critical.
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