For MAXM17904: 4.5V to 24V Input, 3.3V, 300mA Output, Integr...
50mA, Frequency-Selectable, Switched-Capacitor Voltage Conve...
-12V, Inverting, PWM, Current-Mode DC-DC Converter
50mA, Frequency-Selectable, Switched-Capacitor Voltage Conve...
Low-Noise, Regulated, Negative Charge Pump Power Supplies fo...
-12V, Inverting, PWM, Current-Mode DC-DC Converter