The LM34917ATLX/NOPB is a high-performance, step-down switching regulator designed by Texas Instruments (TI) to deliver efficiency and reliability in a compact package. This voltage converter integrates a high-side MOSFET and is optimized for converting input voltages ranging from 4.5V to 35V down to a lower output voltage, which is adjustable from 0.8V to VIN. This makes it an excellent choice for a wide variety of applications, including industrial, automotive, and portable electronics.

Key Features

• Wide Input Voltage Range: Operates from 4.5V to 35V, suitable for diverse power supply conditions.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to VIN, providing flexibility for different circuit requirements.
• Integrated High-Side MOSFET: Includes an internal high-side switch to minimize the need for external components.
• High Efficiency: Delivers efficient power conversion, which reduces energy loss and heat generation.
• Frequency Synchronization: Allows synchronization to an external clock to reduce electromagnetic interference (EMI).
• Protection Features: Comes with built-in thermal shutdown, current limit, and undervoltage lockout for improved system safety and reliability.
• Small Package: Available in a small, leadless WSON package that is ideal for space-constrained applications.

Applications

• Industrial Power Supplies
• Automotive Electronics
• Telecommunications Equipment
• Portable Devices

TI's LM34917ATLX/NOPB switching regulator is designed with the engineer in mind, offering not only performance but also ease of use with its simple external loop compensation and soft-start features. The device's package and pinout are designed to allow easy implementation by minimizing the layout complexity and facilitating the use of low-cost, surface-mount ceramic capacitors.

Whether you're designing a power supply for an industrial control system, an automotive application, or a battery-operated device, the LM34917ATLX/NOPB provides a reliable and efficient solution that will help streamline your design process.