TL494CDG

IC REG CTRLR BCK/PSH-PULL 16SOIC

Manufacturer: onsemi

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The onsemi TL494CDG is a pulse-width modulation (PWM) controller IC within the SWITCHMODE™ series. This highly versatile device is designed for buck, push-pull, and buck-boost topologies, offering precise control for DC-DC power conversion. Key features include adjustable frequency up to 200kHz, dead-time control for efficient operation, and dual output drivers. The TL494CDG supports a wide input voltage range of 7V to 40V and provides a maximum duty cycle of 48%. Its 16-SOIC package facilitates surface mounting. This component is widely utilized in power supply designs for various industrial applications, including computing, telecommunications, and consumer electronics.

Additional Information

Series: SWITCHMODE™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube

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Technical Details:

Packaging	Tube
Package / Case	16-SOIC (0.154"", 3.90mm Width)
Output Type	Transistor Driver
Mounting Type	Surface Mount
Function	Step-Down, Step-Up/Step-Down
Operating Temperature	0°C ~ 70°C (TA)
Output Configuration	Positive
Frequency - Switching	200kHz
Topology	Buck, Push-Pull
Voltage - Supply (Vcc/Vdd)	7V ~ 40V
Supplier Device Package	16-SOIC
Synchronous Rectifier	Yes
Control Features	Dead Time Control, Frequency Control
Serial Interfaces	-
Output Phases	1
Duty Cycle (Max)	48%
Clock Sync	No
Number of Outputs	2