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SG3846DW

Microchip Technology
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description SG*846 Buck Boost Push-Pull 16-SOIC (0.154 3.90mm Width) e3 DC to DC switching controller 50ns 21mA 665.986997mg 5.1V
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Inventory: 447
Minimum: 1
Total Price: USD $2.82
Unit Price: USD $2.818935
≥1 USD $2.818935
≥10 USD $2.313203
≥100 USD $2.241383
≥500 USD $2.168565
≥1000 USD $2.096745

Technical Details

Supply Chain

Factory Lead Time 20 Weeks
Lifecycle Status IN PRODUCTION (Last Updated: 2 weeks ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 665.986997mg

Technical

Operating Temperature 0°C~70°C TA
Published 1997
JESD-609 Code e3
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
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*846
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 5.1V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 17mA
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~40V
Max Supply Current 21mA
Quiescent Current 17mA
Control Features Current Limit, Enable
Input Voltage (Min) 8V
Topology Buck, Boost, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 1Hz~500kHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Rise Time 50 ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Max Duty Cycle 45 %
Output Phases 1

Dimensions

Length 9.895mm
Width 3.9mm

Compliance

RoHS Status RoHS Compliant
Lead Free Lead Free

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