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SG3845DM

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*845 Flyback Tube e3 DC to DC switching controller 50ns 200mA 25V 1Hz~500kHz
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Inventory: 5676
Minimum: 1
Total Price: USD $15.63
Unit Price: USD $15.629858
≥1 USD $15.629858
≥10 USD $14.745141
≥100 USD $13.910516
≥500 USD $13.123126
≥1000 USD $12.380305

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

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
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SG*845
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Quiescent Current 11mA
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 1Hz~500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Duty Cycle (Max) 48%
Clock Sync No

Compliance

RoHS Status RoHS Compliant
Lead Free Lead Free

Alternative Model

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