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SD6832 - CURRENT MODE PWM+PFM CONTROLLER

General Description

SD6832 is current mode PWM+PFM controller with built-in highvoltage MOSFET used for SMPS。 It

Key Features

  • low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI. Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage. Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balanc.

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Datasheet Details

Part number SD6832
Manufacturer SL
File Size 267.42 KB
Description CURRENT MODE PWM+PFM CONTROLLER
Datasheet download datasheet SD6832 Datasheet

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Silan Microelectronics SD6832_Datasheet CURRENT MODE PWM+PFM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET DESCRIPTION SD6832 is current mode PWM+PFM controller with built-in highvoltage MOSFET used for SMPS。 It features low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI. Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage. Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balance after power-on.