UCD9112RHBT
RoHS 
RoHS compliant
RoHS compliantPackage 32-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE QUAD Surface Mount SMD/SMT DC-DC Controller IC -40C~125C TJ 250kHz~1MHz 4V 71.809342mg
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Buying Options
Total Price: USD $66.09
Unit Price: USD $66.0877
≥1 USD $66.0877
≥10 USD $64.0224
≥100 USD $61.9571
≥500 USD $59.8918
≥1000 USD $53.6959
Inventory: 514
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 5mm
Length 5mm
Technical
Output Phases 1
Duty Cycle (Max) 100%
Max Duty Cycle 99 %
Min Output Voltage 400mV
Nominal Input Voltage 3.3V
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 3.46V
Frequency - Switching 250kHz~1MHz
Control Mode VOLTAGE-MODE
Topology Buck
Max Output Voltage 4V
Control Features Current Limit, Power Good, Tracking
Voltage - Supply (Vcc/Vdd) 3.14V~3.46V
Output Current 5mA
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 3.3V
Max Output Current 4A
Output Type PWM Signal
Output Voltage 4V
Number of Outputs 2
Function Step-Down
Base Part Number UCD9112
Frequency 1MHz
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Termination SMD/SMT
Number of Terminations 32
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Not For New Designs
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Weight 71.809342mg
Number of Pins 32
Package / Case 32-VFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
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