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UCC28740D Tech Specifications

Texas Instruments  UCC28740D technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width), 7 Leads
Number of Pins 7Pins
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7Terminations
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN AM CONTROL TECHNIQUE
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1Function
Supply Voltage 25V
Frequency 100kHz
Base Part Number UCC28740
Number of Outputs 1Output
Output Voltage 14V
Input Voltage-Nom 25V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 25mA
Voltage - Supply (Vcc/Vdd) 9V~35V
Input Voltage (Min) 9V
Topology Flyback
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 170Hz~100kHz
Input Voltage (Max) 35V
Control Technique FREQUENCY MODULATION
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 99 %
Max Junction Temperature (Tj) 125°C
Duty Cycle 99 %
Output Isolation Isolated
Voltage - Start Up 21V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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UCC28740D Documents

Download datasheets and manufacturer documentation for   UCC28740D

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