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Normaler Preis Dhs. 8.32
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15+ Dhs. 8.07 Dhs. 121.05
25+ Dhs. 7.89 Dhs. 197.25
50+ Dhs. 7.45 Dhs. 372.50
100+ Dhs. 6.58 Dhs. 658.00
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STMicroelectronics VIPER53ESP-E Offline Switching Converter IC

The VIPER53ESP-E is a high-performance 65W flyback offline switching converter from STMicroelectronics' VIPER™ series. This integrated power conversion IC features a 620V breakdown voltage, up to 300kHz switching frequency, and comprehensive protection features including current limiting, overload, over-temperature, and short circuit protection. Ideal for industrial, telecommunications, medical, and consumer electronics applications requiring reliable, isolated AC-DC power conversion.

Key Features:

  • 65W power output with isolated flyback topology
  • 620V high-voltage breakdown rating
  • Wide supply voltage range: 8.4V to 19V
  • Switching frequency up to 300kHz for compact design
  • Integrated soft start, frequency control, and enable functions
  • Extended operating temperature: -40°C to 150°C (TC)
  • Surface mount PowerSO-10 package with exposed bottom pad
  • RoHS compliant for environmental compliance

Applications: AC-DC adapters, battery chargers, auxiliary power supplies, industrial control systems, LED drivers, and telecom power modules.

Product attributes Property Value
Manufacturer STMicroelectronics
Product Series VIPER™
Packaging Tube |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 620V
Topology Flyback
Voltage - Start Up 11.5 V
Voltage - Supply (Vcc/Vdd) 8.4V ~ 19V
Duty Cycle -
Frequency - Switching Up to 300kHz
Power (Watts) 65 W
Fault Protection Current Limiting, Over Load, Over Temperature, Short Circuit
Control Features EN, Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case PowerSO-10 Exposed Bottom Pad
Supplier Device Package 10-PowerSO
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY