SG3842DM Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer Microchip
Lifecycle Status OBSOLETE (Last Updated: 2 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8Pins
Operating Temperature 0°C~70°C TA
Packaging Bulk
Published 2000
JESD-609 Code e3
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8Terminations
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SG*842
Pin Count 8
Number of Outputs 1Output
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 10V~30V
Quiescent Current 11mA
Control Features Frequency Control
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 100Hz~500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 100 %
Duty Cycle 95%
Output Isolation Isolated
Voltage - Start Up 16V
RoHS Status RoHS Compliant
Lead Free Lead Free
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