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UCC2570DTR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category PMIC - AC DC Converters, Offline Switchers / PMIC - AC DC Converters, Offline Switchers
Description
Contains Lead SWITCHING CONTROLLER Isolated SINGLE Converter Offline 20ns -40C~85C TA 1A 500kHz
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Inventory: 5970
Minimum: 1
Total Price: USD $5.8
Unit Price: USD $5.8045
≥1 USD $5.8045
≥10 USD $4.76235
≥100 USD $4.61415
≥500 USD $4.465
≥1000 USD $4.31585
Technical Details
Physical
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Weight 122.413241mg
Dimensions
Length 8.65mm
Width 3.9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Base Part Number UCC2570
Pin Count 14
Number of Outputs 1
Operating Supply Voltage 15V
Input Voltage-Nom 11V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 1A
Voltage - Supply (Vcc/Vdd) 9V~15V
Control Features Frequency Control, Soft Start
Topology Forward
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Fall Time (Typ) 20 ns
Switcher Configuration SINGLE
Max Frequency 500kHz
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 80 %
Output Isolation Isolated
Voltage - Start Up 13V
Alternative Model
No data
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