TPS53317A SWIFT™ Synchronous Step-Down Converter

Texas Instruments TPS53317A SWIFT™ Synchronous Step-Down Converter is a FET-integrated synchronous buck regulator designed mainly for DDR termination. It can provide a regulated output at ½V_DDQ with sink and source capability. The device employs D-CAP+ mode operation that provides ease of use, low external component count, and fast transient response. The device can also be used for other point-of-load (POL) regulation applications requiring up to 6A. In addition, the device supports full (6A) output sinking current capability with tight voltage regulation. The Texas Instruments TPS53317A SWIFT™ Synchronous Step-Down Converter supports input voltages up to 6.0V with adjustable output voltages from 0.45V to 2.0V.