| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,122 pcs
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5122 pcs | On Request | 1 | On Request | On Request | 07+NOPB | On Request | On Request |
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| Duty Cycle (Max) | |
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The Texas Instruments TL1451ACPWRG4 is a versatile dual channel DC DC switching controller designed for a wide range of power management applications. It features a broad input voltage range from 3.6V to 50V, making it suitable for diverse power supply designs. The controller supports multiple topologies, including Buck, Boost, and Flyback configurations, offering flexibility for designers.
Key electrical characteristics include a maximum duty cycle of 100% and a typical quiescent current of 0.0017A. The operating frequency can be adjusted from 1kHz to 500kHz, with frequency control features available. The device is housed in a 16-TSSOP package and is designed for surface mount applications.
This controller is suitable for applications requiring efficient voltage regulation and power conversion. Its wide input voltage capability and support for multiple switching topologies make it a valuable component for power supply design engineers. The device operates within a temperature range of -20°C to 85°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3.6V to 50V.
The output voltage range is 1V to 50V.
It has two outputs.
The switching frequency can be set from 1kHz to 500kHz.
The operating temperature range is -20°C to 85°C.
It is available in a 16-TSSOP surface-mount package.
It supports buck, boost, and flyback topologies.