Housed in a PG-TSSOP-8 package (3.00 mm width), it fits compact layouts alongside the power stage.
The 5A peak source and sink rating determines how quickly the gate of the external MOSFET can be charged to the Miller plateau and discharged to the threshold. Because the two channels are independent, you can drive two separate MOSFETs with independent PWM signals — useful for synchronous buck converters where the high-side and low-side need separate drive paths, or for driving two paralleled MOSFETs in a single leg. The non-inverting input simplifies the interface: a logic high on the input turns the output high.