UCC2891PWR
RoHS 
RoHS compliant
RoHS compliantPackage 16-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC2891 Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 14ns 150mA 61.887009mg 11.1V
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Buying Options
Total Price: USD $96.03
Unit Price: USD $96.03265
≥1 USD $96.03265
≥10 USD $92.93565
≥100 USD $89.8377
≥500 USD $80.54385
Inventory: 1185
Minimum: 1
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Technical Details
Technical
Rise Time 19ns
Supply Current-Max (Isup) 3mA
Synchronous Rectifier No
Fall Time (Typ) 14 ns
Nominal Input Voltage 110V
Switcher Configuration SINGLE
Max Duty Cycle 73 %
Duty Cycle (Max) 70%
Clock Sync Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 250kHz
Control Mode CURRENT-MODE
Topology Flyback, Forward Converter
Control Features Current Limit, Enable, On Time Control, Ramp, Soft Start
Voltage - Supply (Vcc/Vdd) 8.5V~16V
Output Current 150mA
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Operating Supply Voltage 12V
Output Type Transistor Driver
Output Voltage 11.1V
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number UCC2891
Frequency 1MHz
Supply Voltage 12V
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 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Dimensions
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Weight 61.887009mg
Number of Pins 16
Surface Mount YES
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 16 Weeks
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