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VIPER38HD
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description
VIPER38 ACTIVE (Last Updated: 7months ago) Current Limiting Over Temperature Over Voltage Short Circuit Tube dc ac converter 23.5V 20W 115kHz -40C~150C TJ
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Pricing & Ordering
Inventory: 2159
Minimum: 1
Total Price: USD $0.44
Unit Price: USD $0.439312
≥1 USD $0.439312
≥10 USD $0.426391
≥100 USD $0.41347
≥500 USD $0.397319
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series VIPer? plus
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
HTS Code 8542.39.00.01
Power Rating 1.5W
Max Power Dissipation 20W
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number VIPER38
Operating Supply Voltage 23.5V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 8.5V~23.5V
Topology Flyback
Min Input Voltage 8.5V
Frequency - Switching 115kHz
Max Input Voltage 23.5V
Internal Switch(s) Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage, Short Circuit
Max Duty Cycle 80 %
Output Isolation Isolated
Voltage - Breakdown 800V
Voltage - Start Up 14V
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Alternative Model
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