| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,546 pcs
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2546 pcs | On Request | 1 | On Request | On Request | 1340+5 | On Request | On Request |
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The Texas Instruments TPS622318DRYR is a highly efficient step-down (buck) DC/DC converter designed for low power applications. It provides a fixed output voltage of 1.25V and can deliver a maximum output current of 500mA.
This device features a 3MHz switching frequency, contributing to its high efficiency of up to 94% and enabling the use of small external components. The operating input voltage range is from 2.05V to 6V, with a typical quiescent current of 22µA. It supports various control modes including Constant on-time (COT) and DCS-Control, along with features like forced PWM and light-load efficiency.
The TPS622318DRYR is housed in a compact 6-SON (1.45x1) or 6-UFDFN surface-mount package, making it suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C (TJ).
Applications include LDO replacement, portable audio and media devices, low power wireless modules, and low power DSP core supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS622318DRYR provides a fixed output voltage of 1.25V.
The maximum output current is 500mA.
The input voltage range is from 2.05V to 6V.
The switching frequency is 3MHz.
The operating junction temperature range is -40°C to 125°C.
The TPS622318DRYR is available in 6-SON (1.45x1) and 6-UFDFN surface-mount packages.