SY8120B - Synchronous Step Down Regulator
SY8120B develops high efficiency synchronous stepdown DC-DC converter capable of delivering 2A load current .
SY8120B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
SY8120B adopts th
SY8120B Features
* Low RDS(ON) for internal switches (top/bottom):145/135 m 4.5-18V input voltage range 2A load current capability Instant PWM architecture to achieve fast transient responses Internal softstart limits the inrush current 2% 0.6V reference RoHS Compliant and Halogen Free Compact package: SOT23-6 Applica
