TL1451AQDRG4
RoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC -40C~125C TJ 1kHz~500kHz 50V 155.100241mg
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Buying Options
Total Price: USD $2.68
Unit Price: USD $2.6828
≥1 USD $2.6828
≥10 USD $2.20115
≥100 USD $2.13275
≥500 USD $2.0634
≥1000 USD $1.995
Inventory: 1192
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 155.100241mg
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
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
Base Part Number TL1451
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 50V
Output Type Transistor Driver
Operating Supply Voltage 50V
Input Voltage-Nom 6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 3A
Voltage - Supply (Vcc/Vdd) 3.6V~50V
Quiescent Current 1.7mA
Control Features Frequency Control
Input Voltage (Min) 3.6V
Topology Buck, Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 1kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Dropout Voltage 200mV
Switcher Configuration PHASE-SHIFT
Max Frequency 500kHz
Duty Cycle 100 %
Output Phases 1
Dimensions
Length 9.9mm
Width 3.9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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