VIPER28HE Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer STMicroelectronics
Mount Through Hole
Mounting Type Through Hole
Package / Case 10-SDIP (0.300, 7.62mm)
Number of Pins 10Pins
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series VIPer™ plus
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10Terminations
ECCN Code EAR99
Power (Watts) 16W
Max Power Dissipation 20W
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1Function
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number VIPER28
Pin Count 10
Number of Outputs 1Output
Qualification Status Not Qualified
Output Voltage 800V
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 2.5mA
Output Current 1.2A
Voltage - Supply (Vcc/Vdd) 8.5V~23.5V
Max Supply Current 3.5mA
Output Power 20W
Input Voltage (Min) 8.5V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 115kHz
Input Voltage (Max) 23.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage, Short Circuit
Max Duty Cycle 80 %
Output Isolation Isolated
Voltage - Start Up 14V
Length 10.16mm
Height Seated (Max) 5.33mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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