UCC3961D
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC3961 Forward Converter Tube e4 DC to DC switching controller 100mA 122.413241mg 700mV 400kHz
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Buying Options
Total Price: USD $2.21
Unit Price: USD $2.21255
≥1 USD $2.21255
≥10 USD $1.81545
≥100 USD $1.75845
≥500 USD $1.70145
≥1000 USD $1.6454
Inventory: 5655
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 8.65mm
Height 1.75mm
Technical
Clock Sync No
Duty Cycle (Max) 72%
Max Duty Cycle 72 %
Switcher Configuration SINGLE
Nominal Input Voltage 19V
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Control Mode VOLTAGE-MODE
Topology Forward Converter
Control Features Enable, Frequency Control, Soft Start
Voltage - Supply (Vcc/Vdd) 8V~19V
Output Current 100mA
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Output Type Transistor Driver
Output Voltage 700mV
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number UCC3961
Frequency 400kHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 14
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Weight 122.413241mg
Number of Pins 14
Surface Mount YES
Package / Case 14-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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