16A Highly Integrated SupIRBuck® Single-Input Voltage, Synchronous Buck
Regulator
IR3448
FEATURES
Single 5V to 21V application Wide Input Voltage Range from 1.
5V to 21V with external Vcc Output Voltage Range: 0.
6V to 0.
86*PVin 0.
5% accurate Reference Voltage Enhanced line/load regulation with Feed-Forward Programmable Switching Frequency up to 1.
5MHz Internal Digital Soft-Start Enable input with Voltage Monitoring Capability Remote Sense Amplifier with True Differential Voltage Sensing Thermally compensated current limit and Hiccup Mode Over Current Protection Smart LDO to enhance efficiency External synchronization with Smooth Clocking Dedicated output voltage se...