VIPER17LDTR vs VIPER37HD

This in-depth comparison of the VIPER17LDTR and VIPER37HD provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
VIPER17LDTR

+BOM

1736 PCS | STMicroelectronics
VIPER37HD

+BOM

3284 PCS | STMicroelectronics
Package SO-16 SO-16
Description IC OFFLINE SWITCH FLYBACK 16SO IC OFFLINE SWITCH FLYBACK 16SO
Series VIPer™ plus VIPer™ plus
ProductStatus Active Active
OutputIsolation Isolated Isolated
InternalSwitch(s) Yes Yes
Voltage-Breakdown 800V 800V
Topology Flyback Flyback
Voltage-StartUp 14 V 14 V
Voltage-Supply(Vcc/Vdd) 8.5V ~ 23.5V 8.5V ~ 23.5V
DutyCycle 70% 80%
Frequency-Switching 60kHz 115kHz
Power(Watts) 10 W 20 W
FaultProtection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage
OperatingTemperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Comparison Model : VIPER17LDTR VIPER37HD

+BOM RFQ