UCC3889DTR Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8Pins
Weight 72.603129mg
SwitchingFrequency 250kHz
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8Terminations
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Frequency 250kHz
Base Part Number UCC3889
Pin Count 8
Number of Outputs 1Output
Output Voltage 17.5V
Operating Supply Voltage 9V
Input Voltage-Nom 9V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 1.2mA
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 6.3V~9.3V
Input Voltage (Min) 6.6V
Topology Flyback
Control Mode VOLTAGE-MODE
Input Voltage (Max) 9.3V
Rise Time 35ns
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Short Circuit
Max Duty Cycle 55 %
Duty Cycle 55 %
Output Isolation Non-Isolated
Voltage - Start Up 8.4V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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