| 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) (1), Linear (LDO) (1) Any Function 4 900kHz ~ 1.1MHz 0.8 V ~ 32.4 V, 2.4A 0.8 V ~ 32.4 V, 1.5A 0.8 V ~ 32.4 V, 1.5A No No Yes 4 V ~ 36 V -40°C ~ 125°C Surface Mount 38-WFQFN Exposed Pad |