| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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69,850 pcs
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69850 pcs | On Request | 1 | On Request | On Request | 1810+ | On Request | On Request | |
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2,810 pcs
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2810 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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755 pcs
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755 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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255 pcs
|
255 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
152 pcs
|
152 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
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 TPS54622RHLR is an active synchronous buck converter from the SWIFT™ family, capable of delivering up to 6A of output current. It features a wide input voltage range of 4.5V to 17V and an adjustable output voltage from 0.6V to 15V. The device operates with a switching frequency adjustable from 200kHz to 1.6MHz, allowing for optimization of efficiency and external component size.
Key design features include integrated 26-mΩ and 19-mΩ MOSFETs, a voltage reference of 0.6V ±1%, and hiccup current limit protection. It supports monotonic start-up into prebiased outputs and offers adjustable soft-start and power sequencing capabilities. The operating temperature range is -40°C to 150°C (TJ).
Packaged in a 14-VQFN (3.5mm x 3.5mm) with an exposed pad, the TPS54622RHLR is designed for surface mounting. It includes features such as Enable, Frequency synchronization, Power good output, and adjustable input undervoltage lockout, making it suitable for various power management applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.77 | $1.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 6A.
The input voltage range is 4.5V to 17V.
The output voltage is adjustable from 0.6V to 15V.
The switching frequency can be set between 200kHz and 1.6MHz.
The operating junction temperature range is -40°C to 150°C.
It is supplied in a 14-VQFN Exposed Pad package.