The EL7562 is an integrated, synchronous step-downregulator with output voltage adjustable from 1.0V to 3.8V. Itis capable of delivering 2A continuous current at up to 95%efficiency. The EL7562 operates at a constant frequencypulse width modulation (PWM) mode, making externalsynchronization possible. Patented on-chip resistorlesscurrent sensing enables current mode control, whichprovides cycle-by-cycle current limiting, over-currentprotection, and excellent step load response. The EL7562 isavailable in a fused-lead 16 Ld QSOP package. With properexternal components, the whole converter fits into a lessthan 0.5 in2 area. The minimal external components andsmall size make this EL7562 ideal for desktop and portableapplications.The EL7562 is specified for operation over the 0°C to +70°Ctemperature range.