Texas Instruments

LM5008SDCX/NOPB  

DC Switching Voltage Regulators

Product Description:
The LM5008SDCX/NOPB is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. This device is designed to provide a regulated output voltage from a higher input voltage source. It is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.

Key Features:

1. High Efficiency: The LM5008SDCX/NOPB offers high efficiency of up to 96%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate with input voltages from 4V to 38V, making it suitable for various power supply scenarios.
3. Synchronous Rectification: The use of synchronous rectification in the LM5008SDCX/NOPB helps to minimize conduction losses and improve efficiency.
4. Tight Output Voltage Regulation: The device provides a tight output voltage regulation of ±1%, ensuring stable and accurate output voltage levels.
5. Low Dropout Voltage: The LM5008SDCX/NOPB has a low dropout voltage of 300mV at full load, allowing it to operate efficiently even with low input voltages.
6. Programmable Soft Start: The device features a programmable soft-start function, which helps to reduce inrush current and minimize output voltage overshoot during startup.
7. Protection Features: The LM5008SDCX/NOPB includes various protection features such as over-current protection, over-temperature protection, and thermal shutdown to ensure reliable operation.
8. Small Package Size: The device comes in a compact 10-lead MSOP package, making it suitable for space-constrained applications.

Applications:

1. Automotive Applications: The LM5008SDCX/NOPB can be used in various automotive applications, such as infotainment systems, instrument clusters, and LED lighting.
2. Industrial Applications: The device is suitable for use in industrial equipment, including motor controllers, sensor interfaces, and programmable logic controllers.
3. Consumer Electronics: The LM5008SDCX/NOPB can be used in a wide range of consumer electronics, such as smartphones, tablets, laptops, and portable gaming devices.
4. Power Supplies: The device can be used in battery-powered applications, such as portable medical devices, wireless routers, and smart home devices.
5. LED Lighting: The LM5008SDCX/NOPB can be used in LED lighting applications for efficient power regulation and dimming control.

In summary, the LM5008SDCX/NOPB is a high-efficiency synchronous step-down regulator from Texas Instruments, offering a wide input voltage range, tight output voltage regulation, and various protection features. It is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.

LM5008SDCX/NOPB Documents

Download datasheets and manufacturer documentation for LM5008SDCX/NOPB

PCN Assembly/Origin :

Qualification Assembly/Test Site 27/Dec/2013      

Datasheets :

LM5008 Datasheet      

Reference Design Library :

LM5008EVAL: 10V @ 300mA, 12 ~ 95V in      

Design Resources :

LM5008 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM5008 Datasheet      

PCN Design/Specification :

Wire Base Metal 05/Oct/2016