This is manufactured by Infineon Technologies. The manufacturer part number is IR3621FTR. This also includes yes synchronous rectifier. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. 28-tssop is the supplier device package value. The product has -40°c ~ 125°c (tj) operating temperature range. The supply voltage of a bespoke product includes 5.5v ~ 14.5v. Moreover, the product comes in 28-tssop (0.173, 4.40mm width). It performs basic function of step-down. The switching frequency of the standard product is 200khz ~ 500khz. In addition, it is reach unaffected. Furthermore, it has atransistor driver output. Features 2 output phases. Topology includes buck. Possible control features include frequency control, power good, soft start. It is shipped in tape & reel (tr) package . Clock Sync Info: yes. It features a maximum duty cycle of 86.5%. Its typical moisture sensitivity level is 2 (1 year). The product is available in surface mount configuration. Moreover, it corresponds to ir3621, a base product number of the product. It boasts positive output configuration. Additionally, the product is supplied with 2 outputs. The product is designated with the ear99 code number.