Datasheet4U Logo Datasheet4U.com

STR-W6253D, STR-W6251D PWM Off-Line Switching Regulator

STR-W6253D Description

STR-W6251D, STR-W6252D, and STR-W6253D PWM Off-Line Switching Regulator ICs .
STR-W6200D series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC in one package.

STR-W6253D Features

* ▪ TO-220 fully-molded package with 6 pins ▪ Current mode PWM control ▪ PWM and frequency modulation functions: reduces EMI noise, simplifies EMI filters, and cuts cost by external part reduction ▪ Built-in Slope Compensation circuit: avoids subharmonic oscillation ▪ Automatic Standby Mode function (

STR-W6253D Applications

* Switching power supplies for electronic devices such as:
* White goods
* Consumer electronics
* Office automation
* Industrial equipment
* Communication equipment Typical Application VAC Clamp Snubber Circuit T1 D3 L2 VOUT C10 R9 P R3 PC1 R6 C1 D4

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: STR-W6253D, STR-W6251D. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
STR-W6253D, STR-W6251D
Manufacturer
Sanken ↗
File Size
206.18 KB
Datasheet
STR-W6251D-Sanken.pdf
Description
PWM Off-Line Switching Regulator
Note
This datasheet PDF includes multiple part numbers: STR-W6253D, STR-W6251D.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • STR-W6252D - 60 W-Universal Input/40 W-230 Vac Input PWM Switching Regulators (Sanken Electric)
  • STR-W6200D - PWM Off-Line Switching Regulator (Sanken Electric)
  • STR-W6735 - Quasi-Resonant Topology Primary Switching Regulators (Allegro MicroSystems)
  • STR-W6750 - Off-Line Quasi-Resonant Switching Regulators (Sanken electric)
  • STR-W6753 - Universal Input / 58W Off-line Quasi Resonant Flyback Switching Regulator (Allegro Microsystems)
  • STR-W6754 - Universal Input/100W Off-Line Quasi Resonant Flyback Switching Regulator (Allegro Microsystems)
  • STR-W6756 - Universal-Input / 140W Off-Line Quasi-Resonant Flyback Switching Regulator (Allegro MicroSystems)
  • STR-W6765 - Quasi-Resonant Topology Primary Switching Regulators (Allegro MicroSystems)

📌 All Tags

PWM Off-Line Switching Regulator Sanken
Sanken STR-W6253D-like datasheet