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UCD9220RGZT
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 48-VFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCD9220 Buck Tape & Reel (TR) e4 DC to DC switching controller 120ns 138.005479mg 3.25V 15.26kHz~2MHz
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Inventory: 1357
Minimum: 1
Total Price: USD $17.28
Unit Price: USD $17.275138
≥1 USD $17.275138
≥250 USD $6.685287
≥500 USD $6.450278
≥1000 USD $6.334743
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Dimensions
Height 1mm
Length 7mm
Width 7mm
Thickness 900μm
Technical
Operating Temperature -40°C~110°C TA
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)
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 2MHz
Base Part Number UCD9220
Function Step-Down
Number of Outputs 4
Output Voltage 3.25V
Output Type PWM Signal
Operating Supply Voltage 3.3V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~3.6V
Control Features Tracking
Input Voltage (Min) 3V
Topology Buck
Frequency - Switching 15.26kHz~2MHz
Input Voltage (Max) 3.6V
Control Technique PULSE WIDTH MODULATION
Rise Time 120 ns
Synchronous Rectifier No
Fall Time (Typ) 120 ns
Max Duty Cycle 100 %
Serial Interfaces I2C, PMBus, SMBus
Clock Sync Yes
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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