| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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62,345 pcs
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62345 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS54340 is an active step-down DC/DC converter designed for power management applications. It accepts an input voltage range of 4.5 V to 42 V and can deliver up to 3.5 A of continuous output current. The device operates in current mode control and features a high-side MOSFET.
Key features include adjustable UVLO, frequency synchronization, light load efficiency with Eco-mode™, and overcurrent protection. The TPS54340 also offers internal soft-start, accurate cycle-by-cycle current limit, and thermal protection. Its operating temperature range is -40°C to 150°C.
The converter is housed in an 8-terminal HSOP package with PowerPAD™. This package type is suitable for surface mount applications. The device is designed for efficient power conversion in various electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS54340 operates with an input voltage from 4.5V to 42V.
The TPS54340 can deliver up to 3.5A output current.
The output voltage is adjustable from 0.8V to 41V.
The switching frequency is fixed and programmable from 100kHz to 2.5MHz.
The junction operating temperature range is -40°C to 150°C.
The TPS54340 is available in an 8-terminal HSOP (DDA) surface mount package measuring 4.9mm x 6mm.