UCC39421PWTR
RoHS 
RoHS compliant
RoHS compliantPackage 16-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC39421 Boost Flyback SEPIC Tape & Reel (TR) e4 DC to DC switching controller 1.2mm 8V 150kHz~1.2MHz 0C~70C TA
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Buying Options
Total Price: USD $6.15
Unit Price: USD $6.15315
≥1 USD $6.15315
≥10 USD $5.0483
≥100 USD $4.8906
≥500 USD $4.7329
≥1000 USD $4.5752
Inventory: 1275
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 1mm
Width 4.4mm
Length 5mm
Height 1.2mm
Technical
Duty Cycle (Max) 88%
Max Frequency 2MHz
Switcher Configuration SINGLE
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 8V
Frequency - Switching 150kHz~1.2MHz
Control Mode VOLTAGE-MODE
Topology Boost, Flyback, SEPIC
Control Features Enable, Frequency Control, Low Battery, Reset
Voltage - Supply (Vcc/Vdd) 1.8V~8V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 3V
Operating Supply Voltage 8V
Output Type Transistor Driver
Output Voltage 8V
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number UCC39421
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Additional Feature CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 16
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 16 Weeks
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