NCP4300A
Dual Operational Amplifier and
Voltage Reference
The NCP4300A is a monolithic integrated circuit specifically designed to control the output current and
voltage levels of switch mode battery chargers and power supplies.
This device contains a precision 2.
6 V shunt reference and two operational
amplifiers.
Op−Amp 1 is designed to perform
voltage control and has its non−inverting input internally connected to the reference.
Op−Amp 2 is designed for current control and has both inputs uncommitted.
The NCP4300A offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost.
This device is available i...