Analog ICS OPAMPS UA741 OPAMP

Product Name: Analog ICS OPAMPS UA741 OPAMPModel: UA741 Brand: OPAMPSOrigin: ChinaCondition: New The UA741 OPAMP pulse width modulator control circuit offers improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on−chip +5.1 V reference is trimmed to 1% and the error amplifier has an input common−mode voltage range that includes the reference voltage, thus eliminating the need for external divider resistors. A sync input to the oscillator enables multiple units to be slaved or a single unit to be synchronized to an external system clock. A wide range of dead time can be programmed by a single ...