18-u03bcA Shutdown Supply Current
Available in Small Thermally Enhanced 8-Pin
Fixed 500-kHz Switching Frequency for Small
Filter Size
High Efficiency Greater Than 90% Enabled by
110-mu2126 Integrated MOSFET Switch
Improved Line Regulation and Transient
Response by Input Voltage Feed Forward
Internal Compensation Minimizes External Part
Count
System Protected by Overcurrent Limiting,
Overvoltage Protection and Thermal Shutdown
Up to 5-A Continuous (6-A Peak) Output Current
Wide Input Voltage Range: 5.5 V to 36 V
Wide Output Voltage Range: Adjustable Down to
1.22 V With 1.5% Initial Accuracy
u201340u00b0C to 125u00b0C Operating Junction Temperature
Range