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TL1451ACPWRG4

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TL1451ACPWRG4

IC REG CTRLR MULT TOP 16TSSOP

Manufacturer: Texas Instruments

Categories: DC DC Switching Controllers

Quality Control: Learn More

Texas Instruments TL1451ACPWRG4. This DC-DC switching controller IC supports multiple topologies including buck, boost, and flyback configurations for positive output voltage regulation. It features frequency control capabilities, allowing for adjustable switching frequencies between 1kHz and 500kHz. The device is designed for surface mount applications and comes in a 16-TSSOP package. With an input voltage range of 3.6V to 50V, the TL1451ACPWRG4 is suitable for a variety of power management applications across industrial and consumer electronics sectors. It offers two outputs and operates within an ambient temperature range of -20°C to 85°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-TSSOP (0.173"", 4.40mm Width)
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Operating Temperature-20°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching1kHz ~ 500kHz
TopologyBuck, Boost, Flyback
Voltage - Supply (Vcc/Vdd)3.6V ~ 50V
Supplier Device Package16-TSSOP
Synchronous RectifierNo
Control FeaturesFrequency Control
Serial Interfaces-
Output Phases1
Duty Cycle (Max)-
Clock SyncNo
Number of Outputs2

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