| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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| Synchronous Rectifier | |
| Topology |
The Torex Semiconductor XC9291B18D0R-G is a buck-type DC DC converter designed for efficient power management. It features a fixed output voltage of 1.8V and can supply up to 600mA of output current.
This converter operates at a high switching frequency of 4MHz, enabling the use of smaller external components. It includes features such as light load high efficiency mode, overcurrent protection, and output discharge functionality. The device is built with an integrated switch and synchronous rectifier, simplifying external circuitry.
Packaged in a compact WLP-5 form factor, the XC9291B18D0R-G is suitable for space-constrained applications. It operates within a wide input voltage range of 2.5V to 6V and an extended temperature range of -40°C to 105°C. The low quiescent current of 11uA makes it suitable for power-sensitive designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5V to 6V.
The output voltage is fixed at 1.8V.
600mA.
4MHz.
-40°C to 105°C.
WLP-5 (5-pin wafer level package).
Yes, it includes overcurrent protection.