UC3572DTR
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC3572 Flyback Tape & Reel (TR) e4 DC to DC switching controller 500mA 72.603129mg -70V 100kHz
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Buying Options
Total Price: USD $1.66
Unit Price: USD $1.65965
≥1 USD $1.65965
≥10 USD $1.36135
≥100 USD $1.31955
≥500 USD $1.2768
≥1000 USD $1.23405
Inventory: 1159
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 4.9mm
Height 1.75mm
Technical
Max Duty Cycle 92 %
Max Frequency 300kHz
Switcher Configuration SINGLE
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 100kHz
Control Mode VOLTAGE-MODE
Topology Flyback
Input Voltage (Min) 4.75V
Control Features Current Limit, Ramp
Voltage - Supply (Vcc/Vdd) 4.75V~30V
Output Current 500mA
Output Configuration Negative
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Operating Supply Voltage 30V
Output Type Transistor Driver
Output Voltage -70V
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number UC3572
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Weight 72.603129mg
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Gold
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
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