UC2573N
RoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC -40C~85C TA 100kHz 30V 528.605208mg
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Buying Options
Total Price: USD $45.04
Unit Price: USD $45.037845
≥1 USD $45.037845
≥10 USD $42.488529
≥100 USD $40.083522
≥500 USD $37.814643
≥1000 USD $35.674189
Inventory: 1502
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status ROHS3 Compliant
Dimensions
Width 6.35mm
Length 9.81mm
Height 4.57mm
Technical
Duty Cycle (Max) 92%
Switcher Configuration SINGLE
Min Output Voltage 1.5V
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 35V
Frequency - Switching 100kHz
Control Mode VOLTAGE-MODE
Min Input Voltage 4.2V
Topology Buck
Max Output Voltage 30V
Control Features Current Limit, Ramp
Quiescent Current 9mA
Voltage - Supply (Vcc/Vdd) 4.75V~30V
Output Current 500mA
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Max Output Current 500mA
Output Type Transistor Driver
Output Voltage 30V
Number of Outputs 1
Function Step-Down
Base Part Number UC2573
Frequency 300kHz
Terminal Pitch 2.54mm
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Weight 528.605208mg
Number of Pins 8
Surface Mount NO
Package / Case 8-DIP (0.300, 7.62mm)
Mounting Type Through Hole
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