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STR-W605xS - Current Mode Control PWM Regulator IC

Download the STR-W605xS datasheet PDF. This datasheet also covers the STRW605xS variant, as both devices belong to the same current mode control pwm regulator ic family and are provided as variant models within a single manufacturer datasheet.

General Description

The STR-W605xS series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC.

Key Features

  • TO-220F power package with 30 to 90 W power output.
  • Current Mode PWM control.
  • Built-in Random Switching function, reducing EMI noise, and simplifying EMI filters, and therefore reducing cost.
  • Built-in Slope Compensation function, avoiding subharmonic oscillation.
  • Built-in Auto Standby function (Input Power, PIN < 30 mW at no load) ▫ Normal operation: PWM mode ▫ Light load operation: Standby mode (burst oscillation).
  • Built-in Audible Noise Suppression function durin.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STRW605xS_Sanken.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STR-W605xS
Manufacturer Sanken
File Size 730.09 KB
Description Current Mode Control PWM Regulator IC
Datasheet download datasheet STR-W605xS Datasheet

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Other Datasheets by Sanken

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STR-W605xS Current Mode Control PWM Regulator IC For Switching Power Supplies Features and Benefits ▪ TO-220F power package with 30 to 90 W power output ▪ Current Mode PWM control ▪ Built-in Random Switching function, reducing EMI noise, and simplifying EMI filters, and therefore reducing cost ▪ Built-in Slope Compensation function, avoiding subharmonic oscillation ▪ Built-in Auto Standby function (Input Power, PIN < 30 mW at no load) ▫ Normal operation: PWM mode ▫ Light load operation: Standby mode (burst oscillation) ▪ Built-in Audible Noise Suppression function during Standby mode ▪ Built-in Startup Circuit, reducing power consumption in standby operation, and eliminating external components.