RAA2118054GP3#JA0 - Renesas Electronics
Description: 7V to 80V input supply range ▪ Up to 300mA output current ▪ IQ = 5.5µA at 80V, at no load conditions, switching ▪ IQ = 4.5µA at 80V at no load and no switching conditions ▪ RAA211803 is fixed 3.3V VOUT, RAA211805 is fixed 5V VOUT ▪ Minimum on-time of 75ns ▪ Variable frequency operation, frequency programmed by external inductor (10µH to 33µH) ▪ Pre-bias, monotonic, and smooth start-up ▪ Protections: Overcurrent (OC) Limit, input Undervoltage Lockout (UVLO), Over-Temperature Protection (OTP), ou