Overview

Product details

XL3846 adopts constant frequency current mode control, which improves the system's line voltage regulation rate and load response characteristics, and simplifies the design of the control loop. XD/XL3846 has built-in 1% precision bandgap adjustable reference voltage, high frequency oscillator, error amplifier, differential current detection amplifier, undervoltage lockout circuit and soft start circuit, with push-pull conversion automatic symmetry correction, parallel operation, external shutdown, double pulse suppression and dead time adjustment functions.