SC508/SC508A
POWER MANAGEMENT
EcoSpeed® DC-DC Buck Controller with Integrated LDO
Features
Description
Power system
Input voltage — 4.5V to 46V Output voltage — 0.6V to >85% x VIN Integrated bootstrap switch Fixed 5V LDO output — 200mA 1% reference Selectable internal/external bias power supply EcoSpeed® architecture with pseudo-fixed fr...