LT8640S Regulator | DigiKey Daily

LT8640S is a synchronous step-down regulator that is ideal for noise-sensitive applications and environments. It features second-generation Silent Switcher architecture, designed to minimize EMI/EMC emissions while delivering high efficiency at high switching frequencies. This device offers up to 96% efficiency at 1 MHz for 12 VIN to 5 VOUT . This includes the integration of bypass capacitors to optimize all the fast current loops inside and make it easier to achieve advertised EMI performance by reducing layout sensitivity. The LT8640S also features a wide input voltage range of 3.4 V to 42 V. To learn more, visit this product page on digikey.com.