Features
? Low Noise down to 24 μVRMS (BW = 10 Hz to 100 kHz)
? 300mA Current Capability
? Low Quiescent Current: 30 μA
? Wide Input Voltage Range: 1.8 V to 20 V
? 2.5%_Output Voltage Accuracy (over full temperature and_load range)
? Low Dropout Voltage: 270 mV
? Very low Shutdown Current: < 1μA
? No Protection Diodes Needed
? Fixed Output Voltage: 3.3V
? Adjustable Version with Output from 1.22V to 20V
? Stable with ≥ 3.3 μF Output Capacitor
? Stable with Aluminium, Tantalum or Ceramic Capacitors
? Reverse Battery Protection
? No Reverse Current
? Overcurrent and_Overtemperature Protected
? DSO-8 Exposed Pad and_TSON-10 Exposed Pad packages
? Green Product (RoHS compliant)
Applications
? Microcontroller Supply
? Battery-Powered Systems
? Noise Sensitive Instruments
? Radar Applications
? Image Sensors
The IFX54441 is not qualified and_manufactured according to the requirements of Infineon Technologies with
regards to automotive and/or transportation applications. For automotive applications please refer to the Infineon
TLx (TLE, TLS, TLF.....) voltage regulator products.
