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TL494CNSR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.209, 5.30mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TL494 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Cut Tape (CT) e4 DC to DC switching controller 40ns 3.5mA 200.686274mg 40V
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Inventory: 483
Minimum: 1
Total Price: USD $3.05
Unit Price: USD $3.045928
≥1 USD $3.045928
≥10 USD $2.877877
≥30 USD $2.778096
≥100 USD $2.677003
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 16
Weight 200.686274mg
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature 0°C~70°C TA
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
Frequency 300kHz
Base Part Number TL494
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 40V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Max Supply Current 3.5mA
Quiescent Current 7.5mA
Control Features Dead Time Control, Frequency Control
Input Voltage (Min) 7V
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 1kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 100 ns
Synchronous Rectifier No
Fall Time (Typ) 40 ns
Max Duty Cycle 45 %
Output Phases 1
Dimensions
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
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