US2651 Datasheet (Unisonic Technologies) - HIGH PRECISION LOW COST MCM POWER SWITCH

US2651, HIGH PRECISION LOW COST MCM POWER SWITCH

The UTC US2651 is a high performance, high precision and low cost PWM Power switch for non-isolated buck application.

It combines a dedicated current mode PWM controller and error amplifier for low component count.

UTC US2651 use UTC proprietary frequency shuffling technique for EMI performance.

And

US2651 Features

* Power on soft-start

* Load compensation

* Built-in error amplifier

* Oscillator of fixed frequency with frequency-reduction control

* Frequency shuffling for EMI improvement

* Built-in Leading Edge Blanking (LEB)

* Cycle-by-Cycle current limiting

* Over loading pro