TL494IDRE4

IC REG CTRLR MULT TOP 16SOIC

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Texas Instruments TL494IDRE4 is a versatile pulse width modulation (PWM) controller designed for DC-DC converter applications. This 16-SOIC packaged component supports a wide array of topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull configurations. It features dual controllers and a voltage-feedback amplifier, enabling precise control over output voltage and current. The TL494IDRE4 offers adjustable switching frequencies from 1kHz to 300kHz and provides dead time control for optimized switching performance. Its output stage is configured as a transistor driver, suitable for driving power stages in applications such as voltage regulators, power supplies, and motor control. The device operates within a supply voltage range of 7V to 40V and is rated for ambient temperatures from -40°C to 85°C. This component is commonly utilized in industrial automation, power management, and consumer electronics.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:

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Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	16-SOIC (0.154"", 3.90mm Width)
Output Type	Transistor Driver
Mounting Type	Surface Mount
Function	Step-Up, Step-Down, Step-Up/Step-Down
Operating Temperature	-40°C ~ 85°C (TA)
Output Configuration	Positive
Frequency - Switching	1kHz ~ 300kHz
Topology	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd)	7V ~ 40V
Supplier Device Package	16-SOIC
Synchronous Rectifier	No
Control Features	Dead Time Control, Frequency Control
Serial Interfaces	-
Output Phases	1
Duty Cycle (Max)	45%
Clock Sync	No
Number of Outputs	2