SD484XP67K65

CURRENT MODE PWM CONTROLLER

SD484XP67K65 Features

* Lower start-up current (Typ.6µA)

* Frequency jitter for low EMI

* Overcurrent protection

* Overvoltage protection

* Undervoltage lockout

* Built-in temperature protection

* Built-in high voltage MOSFET

* Auto restart mode

* Burst mode operation

* Cycle by cy

SD484XP67K65 General Description

SD484XP67K65 is a current mode PWM controller with low standby power and low start current for power switch. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 67KHz with ±2.5 KHz jitter frequency for low EMI. SD484XP67K65 includes under v.

SD484XP67K65 Datasheet (274.74 KB)