SI9118DY-E3
RoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
SI9118 Forward Converter Bulk e3 DC to DC switching controller 40ns 3mA 547.485991mg 11.5V
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 547.485991mg
Technical
Operating Temperature -40°C~85°C TA
Packaging Bulk
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SI9118
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 11.5V
Output Type Transistor Driver
Operating Supply Voltage 16.5V
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 3mA
Output Configuration Positive, Isolation Capable
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 10V~16.5V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Topology Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 40kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Synchronous Rectifier No
Fall Time (Typ) 40 ns
Switcher Configuration SINGLE
Max Frequency 1MHz
Max Duty Cycle 80 %
Dimensions
Length 9.9mm
Width 3.9mm
Compliance
RoHS Status ROHS3 Compliant
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