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STEVAL-ISA116V1

5 W, 2-output wide-range buck converter based on the VIPER26LD

Target ApplicationIn home user device
Core ProductVIPER26LD
Input Voltage Min Volt85.0
Input Voltage Max Volt265.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-ISA116V1 demonstration board implements a double-output power supply set in buck topology using the VIPER26LD, a new off-line high voltage converter by STMicroelectronics.The features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency...
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Key features
  • Universal input mains range:
    • input voltage: 80 - 280 VAC
    • frequency: 45 - 65 Hz
  • Double-output voltage:
    • 16 V @ 0.3 A continuous operation
    • 5 V through LDO
  • Standby mains consumption: < 100 mW @ 265 VAC
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant
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Quantity $ per unit Savings
1-2$51.450%
Contact sales
$51.45
Target ApplicationIn home user device
Core ProductVIPER26LD
Input Voltage Min Volt85.0
Input Voltage Max Volt265.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

The STEVAL-ISA116V1 demonstration board implements a double-output power supply set in buck topology using the VIPER26LD, a new off-line high voltage converter by STMicroelectronics.The features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency...
Read More

Key features
  • Universal input mains range:
    • input voltage: 80 - 280 VAC
    • frequency: 45 - 65 Hz
  • Double-output voltage:
    • 16 V @ 0.3 A continuous operation
    • 5 V through LDO
  • Standby mains consumption: < 100 mW @ 265 VAC
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant
Associated products