LM25010MHX datasheet by Texas Instruments

LM25010MHX Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LM25010MHX?
  The maximum input voltage that can be applied to the LM25010MHX is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the LM25010MHX operates within its thermal limits?
  To ensure the LM25010MHX operates within its thermal limits, make sure to provide adequate heat sinking, keep the ambient temperature below 85°C, and avoid high power dissipation.
• Can I use the LM25010MHX in a high-reliability or automotive application?
  Yes, the LM25010MHX is qualified for automotive and high-reliability applications, but you should consult the Texas Instruments Automotive or High-Reliability documentation for specific requirements and testing.
• How do I layout the PCB to minimize EMI and noise issues with the LM25010MHX?
  To minimize EMI and noise issues, follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive nodes away from noisy areas.
• What is the recommended input capacitor value and type for the LM25010MHX?
  The recommended input capacitor value is 10uF to 22uF, and it should be a low-ESR ceramic or film capacitor with a voltage rating of at least 50V.