| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100,000 pcs
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100000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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45,000 pcs
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45000 pcs | On Request | 1 | On Request | On Request | 26+ | On Request | On Request | |
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22,600 pcs
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22600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9,450 pcs
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9450 pcs | On Request | 1 | On Request | On Request | 1840+ | On Request | On Request | |
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5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS54340DDAR is an active step-down DC/DC converter designed for power management applications. It supports an input voltage range from 4.5 V to 42 V, with a maximum output current of 3.5 A. The output voltage is adjustable, with a minimum of 0.8 V and a maximum of 41 V.
This converter utilizes current mode control and operates with a switching frequency adjustable from 100 kHz to 2.5 MHz. Key features include Enable, Frequency synchronization, Light Load Efficiency with Eco-mode™, Over Current Protection, and UVLO (Undervoltage Lockout). It has a typical quiescent current of 146 µA and a maximum duty cycle of 98%.
The TPS54340DDAR is housed in an 8-SO PowerPad package, suitable for surface mount applications. The operating temperature range is from -40°C to 150°C (TJ). This device is designed for efficient power conversion in various electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.02 | $2.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage for the TPS54340DDAR is 42 V.
The TPS54340DDAR can provide a maximum output current of 3.5 A.
The output voltage for the TPS54340DDAR is adjustable from 0.8 V to 41 V.
The TPS54340DDAR operates within a temperature range of -40°C to 150°C (TJ).
The TPS54340DDAR is supplied in an 8-SO PowerPad package.
The TPS54340DDAR utilizes a Buck topology.