BUCK, SYNCH, 2.5V-5.5VIN, 3A, ADJ, 16CSP; Primary Input Voltage:5.5V; No. of Outputs:1; Output Voltage:1.77V; Output Current:3A; Voltage Regulator Case Style:DSBGA; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; MSL:MSL 1 - Unlimited; Input Voltage Max:5.5V; Input Voltage Min:2.5V