* Single 5V to 21V application * Wide Input Voltage Range from 1V to 21V with external Vcc * Output Voltage Range: 0.5V to 0.86*PVin * Dual output, 4A/Phase * Enhanced Line/Load Regulation with Feed- Forward * Programmable Switching Frequency up to 1.5MHz * Internal Digital Soft-Start * Enable input with Voltage Monitoring Capability * Thermally compensated current limit and Hiccup Mode Over Current Protection * External synchronization with Smooth Clocking * Precision Reference Voltage (0.5V +/-1%) * Seq pin for Sequencing Applications * Integrated MOSFETs, drivers and Bootstrap diode * Thermal Shut Down * Open Feedback Line Protection * Over Voltage Protection * Interleaved Phases to reduce Input Capacitors * Monotonic Start-Up * Operating Junction Temp: -40°C * Small Size 5mm x 6mm PQFN * Lead-free, Halogen-free, and RoHS Compliant
Dual Output 4 A/Phase 1 to 21 V 1.5 MHz Synchronous Buck Regulator-PQFN 5 x 6 mm