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UC2572N

Texas Instruments
RoHS
RoHS RoHS compliant
Package 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description UC2572 Flyback Tube e4 DC to DC switching controller 500mA 500mA 528.605208mg -70V
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Inventory: 30090
Minimum: 1
Total Price: USD $2.82
Unit Price: USD $2.81694
≥1 USD $2.81694
≥10 USD $2.311208
≥100 USD $2.239388
≥500 USD $2.16657
≥1000 USD $2.09475

Technical Details

Physical

Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Weight 528.605208mg

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 100kHz
Base Part Number UC2572
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage -70V
Output Type Transistor Driver
Max Output Current 500mA
Operating Supply Voltage 30V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Negative
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 4.75V~30V
Quiescent Current 9mA
Control Features Current Limit, Ramp
Max Output Voltage -1V
Topology Flyback
Min Input Voltage 4.2V
Control Mode VOLTAGE-MODE
Max Input Voltage 35V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage -70V
Switcher Configuration SINGLE
Duty Cycle (Max) 92%

Dimensions

Width 7.62mm

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

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