TL494CDRE4
IC REG CTRLR MULT TOP 16SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments' TL494CDRE4 is a versatile 16-SOIC pulse-width modulation (PWM) controller designed for a wide array of DC-DC converter topologies including buck, boost, flyback, forward, full-bridge, half-bridge, and push-pull configurations. This device facilitates step-up, step-down, and step-up/step-down voltage regulation with positive output. Key control features include adjustable dead time and frequency control, with a switching frequency range from 1kHz to 300kHz. The TL494CDRE4 offers a maximum duty cycle of 45% and operates from a 7V to 40V supply voltage. Its output configuration supports transistor drivers with one output phase. This component is commonly employed in power supply applications across industrial, automotive, and consumer electronics sectors. The TL494CDRE4 is supplied in a 16-SOIC package on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
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 | 0°C ~ 70°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 |
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