If an application requires lower power dissipation than is possible with a 65 mΩ switch, the TPS274C65 can have up to two channel outputs (CH1 and CH2 OR CH3 and CH4) tied together to function as a single 32.5 mΩ high side switch. In this case, there will be some decrease in I_SNS and I_LIM accuracy, however the device will function properly. The max continuous load current per channel while channels are paralleled is defined in Electrical Characteristics.