The ispPAC-POWR604 is a member of Lattice Semiconductor's family of mixed-signal power-supply manager ICs. The ispPAC-POWR604 is useful in cost-sensitive applications requiring simple control logic and which do not require the high-side MOSFET drive capabilities of the ispPAC-POWR1208. Table 1 summarizes and compares the total resources available on each of these devices. Where the full resources of the ispPAC-POWR1208 are not required, the ispPAC-POWR604 can often be an economical alternative. Table 1. Resource Comparison Between ispPAC-POWR604 and ispPAC-POWR1208 Feature