suppliers of ql503033apf144c and PDF data of ql503033apf144c

Inhibit: The Inhibit pin is an open-collector/drain negative logic input that is referenced to GND. Applying a low- level ground signal to this input disables the module's output and turns off the output voltage. When the Inbibit control is active, the input current drawn by the regula- tor is significantly reduced. If the hihibit pin is left open-circuit, the module will produce an output when- ever a valid input source is applied. Vo Adjust: A 0.1 W, 1 % tolerance (or better) resistor must be connected directly between this pin and pin 7 (GND) to set the output voltage to the desired value. The set point range for the output voltage is from 0.8 V t0 3.6 V The resistor required for a given output voltage may be calculated from the following formula. Ifleft open circuit, the module output will default to its lowest output voltage value. For further information on output voltage adjustment consult the related application note.
ql503033apf144c on stock