DPA02257RGBR Description
DPA02257RGBR is a type of FET-integrated synchronous buck regulator designed mainly for DDR memory termination. It can provide a regulated output at ? VDDQ with both sink and source capability. Ease of use, minimum external component count, and fast transient response can be ensured when it employs D-CAP+? mode operation. Moreover, it can be used for other point-of-load (POL) regulation applications where up to 6 A is required. The DPA02257RGBR buck regulator is able to provide optimized efficiency at the light and heavy loads.
DPA02257RGBR Features
Available in the VQFN package
TI proprietary Integrated MOSFET and packaging technology
Adjustable output voltage from 0.6 V to 2 V
Optimized efficiency at the light and heavy loads
DPA02257RGBR Applications
Memory termination regulator for DDR, DDR2, DDR3, DDR3L, and DDR4
VTT termination
Low-voltage applications for 1-V to 6-V input rails
