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UC2879DW

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description UC2879 ACTIVE (Last Updated: 5days ago) Current Limiting Tube dc ac converter 12V 12.8mm 300kHz 10mA
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Inventory: 555
Minimum: 1
Total Price: USD $9.91
Unit Price: USD $9.91452
≥1 USD $9.91452
≥10 USD $9.11526
≥100 USD $8.737714
≥500 USD $7.698676
≥1000 USD $7.320852
≥3000 USD $6.84854

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 569.003279mg

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 500kHz
Base Part Number UC2879
Number of Outputs 4
Output Voltage 2.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 9.25V~20V
Control Features Frequency Control, Soft Start, Sync
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 12V
Switcher Configuration PHASE-SHIFT
Fault Protection Current Limiting
Duty Cycle 50%
Output Isolation Non-Isolated

Dimensions

Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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