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SG2843DM

Microchip Technology
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description SG*843 Buck Tube e3 DC to DC switching controller 50ns 11mA 540.001716mg 5V
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Inventory: 25688
Minimum: 1
Total Price: USD $0.73
Unit Price: USD $0.72618
≥1 USD $0.72618
≥10 USD $0.596505
≥100 USD $0.577553
≥500 USD $0.5586
≥1000 USD $0.540645

Technical Details

Supply Chain

Lifecycle Status IN PRODUCTION (Last Updated: 2 weeks ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 540.001716mg

Compliance

RoHS Status RoHS Compliant
Lead Free Lead Free

Technical

Operating Temperature -25°C~85°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
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SG*843
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 11mA
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Quiescent Current 11mA
Output Power 25W
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1Hz~500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Isolation Isolated
Duty Cycle (Max) 95%

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