Datasheet4U Logo Datasheet4U.com

SD484XP67K65 - CURRENT MODE PWM CONTROLLER

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.

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 cycle current limit.

📥 Download Datasheet

Datasheet Details

Part number SD484XP67K65
Manufacturer SL
File Size 274.74 KB
Description CURRENT MODE PWM CONTROLLER
Datasheet download datasheet SD484XP67K65 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SD484-52-05-301 Photodiode Arrays ETC
SD4840 PWM Controller Silan Microelectronics
SD4840P PWM Controller Silan Microelectronics
SD4841 PWM Controller Silan Microelectronics
SD4841P PWM Controller Silan Microelectronics

Other Datasheets by SL

Part Number Description

Full PDF Text Transcription

Click to expand full text
SD484XP67K65 CURRENT MODE PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET 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 voltage lock-out, over voltage protection, leading edge blanking, over current protection and the temperature protection. The circuit will restart automatically until the system is normal after the protection is active. FEATURES * Lower start-up current (Typ.
Published: |