UCC39421PWG4
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 Tube e4 DC to DC switching controller 0.00065A 5mm 8V 150kHz~1.2MHz
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Buying Options
Total Price: USD $3.96
Unit Price: USD $3.96183
≥1 USD $3.96183
≥10 USD $3.737583
≥100 USD $3.526016
≥500 USD $3.326434
≥1000 USD $3.138143
Inventory: 1129
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 4.4mm
Length 5mm
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
Output Current-Max 0.00065A
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
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
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 Not For New Designs
JESD-609 Code e4
Packaging Tube
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
Alternative Model
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