VIPER12AS-E Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer STMicroelectronics
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Factory Lead Time 10 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8Pins
Weight 540.001716mg
Operating Temperature -40°C~150°C TC
Packaging Tube
Series VIPER™
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8Terminations
ECCN Code EAR99
Power Rating 5W
Max Power Dissipation 8W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Frequency 60kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number VIPER12
Pin Count 8
Output Voltage 730V
Input Voltage-Nom 18V
Number of Channels 1Channel
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 4.5mA
Voltage - Supply (Vcc/Vdd) 9V~38V
Max Supply Current 5mA
Output Power 5W
Topology Flyback
Min Input Voltage 85V
Control Mode CURRENT-MODE
Max Input Voltage 265V
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 38V
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage
Max Duty Cycle 16 %
Drain to Source Resistance 27Ohm
Output Isolation Non-Isolated
Voltage - Start Up 14.5V
Height 1.75mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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