TLV62569 Step-Down Buck Converters

Texas Instruments TLV62569 Step-Down Buck Converters are synchronous step-down buck DC-DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 2A. The device operates in pulse width modulation (PWM) mode at medium to heavy loads with a 1.5MHz switching frequency. The device automatically enters Power Save Mode (PSM) at light load to maintain high efficiency over the entire load current range. In a shutdown, the current consumption is reduced to less than 2µA. The Texas Instruments TLV62569 provides an adjustable output voltage via an external resistor divider. An internal soft-start circuit limits the inrush current during startup. Other features like over current protection, thermal shutdown protection, and Power Good are built-in.