EL7531 Datasheet (Renesas) - Monolithic 1A Step-Down Regulator

EL7531, Monolithic 1A Step-Down Regulator

CONDITIONS MIN TYP MAX UNIT DC CHARACTERISTICS VFB VOUT/VOUT Feedback Input Voltage VFB vs Temperature PWM mode Junction temperature = -40°C to +85°C (see Figure 7) 790 800 810 mV 0.3 % VOUT/VOUT VOUT/VOUT IFB VIN, VDD VIN,OFF VIN,ON IS IDD Line Regulation Load Regulation Feedback Input

EL7531 Features

* automatic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1.4MHz and can be synchronized up to 12MHz. The typical no load quiescent current is only 120µA. Additional features include a Power-Good output,