Cheap And Discounts 10Pcs/Lot New original TPS54622RHLR 54622 Step-down type Adjustable 0.6V~15V 6A 4.5V~17V VQFN-14-EP(3.5x3.5) DC-DC C Wholesale. Buy Directly From Merchant Shenzhen Chuangzhuo Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.