UC2874DW-2
RoHS 
RoHS compliant
RoHS compliantPackage 18-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC -25C~85C TA Up to 300kHz 12V 2.65mm
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Buying Options
Total Price: USD $10.39
Unit Price: USD $10.393
≥1 USD $10.393
≥10 USD $8.52815
≥100 USD $8.2612
≥500 USD $7.9952
≥1000 USD $7.72825
Inventory: 10593
Minimum: 1
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Technical Details
Technical
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.4V~36V
Quiescent Current 8.5mA
Control Features Soft Start
Max Output Voltage 30V
Topology Buck
Min Input Voltage 10V
Control Mode CURRENT-MODE
Frequency - Switching Up to 300kHz
Max Input Voltage 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 2.5V
Switcher Configuration PUSH-PULL
Max Frequency 300kHz
Duty Cycle (Max) 100%
Clock Sync No
Max Output Current 500mA
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
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -25°C~85°C TA
Dimensions
Height 2.65mm
Length 11.5mm
Width 7.5mm
Thickness 2.35mm
Compliance
REACH SVHC No SVHC
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Physical
Number of Pins 18
Surface Mount YES
Package / Case 18-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
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