TPS62A056x Step-Down Buck DC-DC Converters

Texas Instruments TPS62A056x Synchronous Step-Down Buck DC-DC Converters are optimized for high efficiency and a compact design. The devices integrate switches capable of delivering up to 2A of output current. At medium to heavy loads, the devices operate in peak-current mode pulse-width modulation (PWM) with a switching frequency of approximately 2.4MHz. At light load, the devices automatically enter power-saving mode (PSM) to maintain high efficiency over the entire load current range. In a shutdown, current consumption is minimized to extend the application's shelf life. The TPS62A056xA variants of this device family operate in forced PWM across the whole load current range.