| Topology Function Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Mounting Type | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) Any Function 4 2MHz 0.8 V ~ 2 V, 1.5A 1 V ~ 3.3 V, 1.5A 1 V ~ 3.5 V, 300mA No No No 2.8 V ~ 5.5 V -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad |