PMU, 4 DC/DC, 8 LDO, RTC, 48VQFN; Supply Voltage:5.5V; No. of Step-Down DC - DC Converters:3; No. of LDO Regulators:9; Digital IC Case Style:QFN; No. of Pins:48; No. of Regulated Outputs:11; Operating Temperature Range:-40°C to +85°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (19-Dec-2011)