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UCC39422PWTRG4

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description UCC39422 Boost Flyback SEPIC Tape & Reel (TR) CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE DC to DC switching controller 0.00065A 0.65mm 8V 150kHz~1.2MHz
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Inventory: 5773
Minimum: 1
Total Price: USD $3.95
Unit Price: USD $3.953465
≥1 USD $3.953465
≥10 USD $3.729691
≥100 USD $3.518574
≥500 USD $3.31941
≥1000 USD $3.131522

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20

Technical

Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Additional Feature CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number UCC39422
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 8V
Output Type Transistor Driver
Operating Supply Voltage 8V
Input Voltage-Nom 3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 1.8V~8V
Control Features Enable, Frequency Control, Low Battery, Reset
Topology Boost, Flyback, SEPIC
Control Mode VOLTAGE-MODE
Output Current-Max 0.00065A
Frequency - Switching 150kHz~1.2MHz
Input Voltage (Max) 8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Max Frequency 2MHz
Duty Cycle (Max) 88%

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Length 6.5mm
Width 4.4mm

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