UC2874DW-1G4
RoHS 
RoHS compliant
RoHS compliantPackage 18-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC2874 Buck Tube e4 DC to DC switching controller 1A 2.35mm 12V Up to 300kHz
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Buying Options
Total Price: USD $46.75
Unit Price: USD $46.754947
≥1 USD $46.754947
≥10 USD $44.10844
≥100 USD $41.611737
≥500 USD $39.256351
≥1000 USD $37.034288
Inventory: 1287
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 7.52mm
Length 11.62mm
Height 2.35mm
Technical
Clock Sync No
Duty Cycle (Max) 100%
Max Frequency 300kHz
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 36V
Frequency - Switching Up to 300kHz
Output Current-Max 1A
Control Mode CURRENT-MODE
Min Input Voltage 4.5V
Topology Buck
Control Features Soft Start
Voltage - Supply (Vcc/Vdd) 9V~36V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Operating Supply Voltage 36V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Down
Base Part Number UC2874
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 18
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
JESD-609 Code e4
Packaging Tube
Operating Temperature -25°C~85°C TA
Physical
Number of Pins 18
Package / Case 18-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
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