www.ti.com TPS51225, TPS51225B, TPS51225C SLUSAV0.
Texas Instruments
TPS51225C - Step-Down Controller
www.ti.com TPS51225, TPS51225B, TPS51225C SLUSAV0B – JANUARY 2012 – REVISED SEPTEMBER 2012 Dual Synchronous, Step-Down Controller with 5-V and 3.3-V.