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UCC2804D
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - AC DC Converters, Offline Switchers / PMIC - AC DC Converters, Offline Switchers
Description
UCC2804 ACTIVE (Last Updated: 3days ago) Current Limiting Tube dc ac converter 9V 4.9mm 650mW Up to 1MHz
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Pricing & Ordering
Inventory: 49567
Minimum: 1
Total Price: USD $4.03
Unit Price: USD $4.028
≥1 USD $4.028
≥100 USD $3.30505
≥250 USD $3.2015
≥1000 USD $3.09795
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 10V
Frequency 1MHz
Base Part Number UCC2804
Pin Count 8
Output Voltage 5.075V
Input Voltage-Nom 10V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 500μA
Power Dissipation 650mW
Output Current 1A
Voltage - Supply (Vcc/Vdd) 8.3V~12V
Control Features Frequency Control
Input Voltage (Min) 9V
Topology Boost, Flyback, Forward
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41 ns
Supply Current-Max (Isup) 25mA
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 50 %
Input Current 500μA
Duty Cycle 49%
Voltage - Start Up 12.5V
Dimensions
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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