UCD9222WRGZREP
RoHS 
RoHS compliant
RoHS compliantPackage 48-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCD9222 Buck Tape & Reel (TR) e4 DC to DC switching controller 65mA 54mA 139.989945mg 3.3V
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Buying Options
Total Price: USD $18.91
Unit Price: USD $18.908386
≥1 USD $18.908386
≥200 USD $7.318105
≥500 USD $7.060776
≥1000 USD $6.933425
Inventory: 7589
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Physical
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 48
Weight 139.989945mg
Technical
Operating Temperature -55°C~115°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 2MHz
Base Part Number UCD9222
Function Step-Down
Number of Outputs 2
Output Type PWM Signal
Operating Supply Voltage 3.3V
Interface I2C, SMBus
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Operating Supply Current 54mA
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~3.6V
Control Features Enable, Power Good, Reset, Tracking
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 15.26kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 65mA
Synchronous Rectifier No
Max Duty Cycle 100 %
Serial Interfaces I2C, PMBus, SMBus
Clock Sync Yes
Dimensions
Height 1mm
Length 7mm
Width 7mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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