Click to expand full text
DataSheet.in
19-5481; Rev 0; 9/10
KIT ATION EVALU E L B A AVAIL
2.1MHz, High-Voltage, 600mA Mini-Buck Converter
General Description Features
♦ Wide +3.5V to +28V Input Voltage Range ♦ Tolerates Input Voltage Transients to +42V ♦ 600mA Minimum Output Current with Overcurrent Protection ♦ Fixed Output Voltages (+3.3V and +5V) ♦ 2.1MHz Switching Frequency with Three Modes of Operation 25µA Ultra-Low Quiescent Current SKIP Mode Forced Fixed-Frequency Operation External Frequency Synchronization ♦ Optional Spread-Spectrum Frequency Modulation ♦ Power-Good Output ♦ Enable-Pin Compatible from +3.