Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > SK > STR2124

STR2124 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STR2124SK250Yes

STR2124 is a high-voltage switching regulator IC manufactured by SK.

The STR2124 is a high-voltage switching regulator IC manufactured by SK. Below are its specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: 85V to 265V (AC)
  • Output Voltage: Adjustable (depends on external components)
  • Output Current: Up to 1.5A
  • Switching Frequency: ~50kHz
  • Operating Temperature Range: -20°C to +85°C
  • Package Type: TO-220F (5-pin)

Descriptions:

The STR2124 is a monolithic IC designed for offline switching power supplies. It integrates a high-voltage MOSFET, PWM controller, and protection circuits, making it suitable for compact and efficient power supply designs. It is commonly used in AC/DC converters, LED drivers, and auxiliary power supplies.

Features:

  • Built-in high-voltage MOSFET (650V)
  • Soft-start function for reduced inrush current
  • Overcurrent protection (OCP)
  • Overvoltage protection (OVP)
  • Thermal shutdown protection
  • Low standby power consumption
  • Auto-restart mode for fault recovery

This information is based on manufacturer datasheets and technical documentation.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • SMA5131 ,310,SIP

    SMA5131** is a high-performance RF connector manufactured by **SK**.

  • SLA4033 ,295,ZIP12

    SLA4033** is a high-power stepper motor driver manufactured by **Sanken Electric Co.

  • SMA7036 ,110,SIP

    SMA7036 is a high-performance, surface-mount Schottky barrier diode manufactured by SK (Semikron).

  • HM3-6116L-5,MHS,20,DIP24

    Z8300-1PS,ZILOG,20,DIP40

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales