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Normaler Preis Dhs. 4.46
Normaler Preis Dhs. 4.68 Verkaufspreis Dhs. 4.46
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1 Dhs. 4.46 Dhs. 4.46
15+ Dhs. 4.31 Dhs. 64.65
25+ Dhs. 4.21 Dhs. 105.25
50+ Dhs. 3.98 Dhs. 199.00
100+ Dhs. 3.51 Dhs. 351.00
N+ Dhs. 0.70 Price Inquiry
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Product attributes Property Value
Manufacturer Sanken Electric USA Inc.
Product Series STR3A200
Packaging Bulk |
Output Isolation -
Internal Switch(s) Yes
Voltage - Breakdown 650V
Topology Flyback
Voltage - Start Up 15 V
Voltage - Supply (Vcc/Vdd) 8.5V ~ 32V
Duty Cycle 75%
Frequency - Switching 67kHz
Power (Watts) 53 W
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO
Control Features Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

STR3A253 AC/DC Converter IC - High-Reliability Flyback Controller

The STR3A253 from Sanken Electric is a high-performance integrated AC/DC converter IC designed for flyback topology applications requiring up to 53W power output. This through-hole device features a 650V breakdown voltage rating and comprehensive protection circuitry, making it ideal for industrial, telecom, and power supply applications demanding long-term reliability.

Key Features:

  • 650V Breakdown Voltage - High voltage capability for robust power conversion
  • 53W Power Output - Suitable for medium-power applications
  • Integrated Switch - Simplified design with internal switching element
  • Comprehensive Protection - Current limiting, over-load, over-temperature, over-voltage, and UVLO
  • Wide Operating Range - -40°C to 125°C ambient temperature
  • Frequency Control & Soft Start - Enhanced performance and reliability
  • RoHS Compliant - Meets environmental standards

Applications:

Power supplies for industrial equipment, telecommunications infrastructure, medical devices, automotive systems, and aerospace applications requiring high reliability and long lifecycle support.