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SG3844M

Microchip Technology
RoHS
RoHS RoHS compliant
Package 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description SG*844 OBSOLETE (Last Updated: 2weeks ago) Current Limiting Tube dc ac converter 15V 2.54mm 100Hz~500kHz 200mA
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Inventory: 152
Minimum: 1
Total Price: USD $1.65
Unit Price: USD $1.65396
≥1 USD $1.65396

Technical Details

Supply Chain

Lifecycle Status OBSOLETE (Last Updated: 2 weeks ago)

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 2.26799g

Dimensions

Width 7.62mm

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number SG*844
Pin Count 8
Number of Outputs 1
Output Voltage 5V
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 11mA
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
Control Technique PULSE WIDTH MODULATION
Rise Time 50 ns
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 50 %
Duty Cycle 48%
Output Isolation Isolated
Voltage - Start Up 16V

Compliance

RoHS Status RoHS Compliant
Lead Free Contains Lead

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