| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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29,161 pcs
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29161 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,859 pcs
|
2859 pcs | On Request | 1 | On Request | On Request | 1131+ | On Request | On Request | |
|
172 pcs
|
172 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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| Synchronous Rectifier | |
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The UCD74106RGMR from Texas Instruments is a highly integrated synchronous buck power driver. This device is designed to drive the high-side and low-side NMOS switches in a synchronous buck converter, facilitating compact and efficient power supply designs.
Key electrical specifications include a wide input voltage range from 4.5V to 14V, operational down to 2.2V with an external bias supply. It can deliver up to 6A of output current and operates at switching frequencies up to 2MHz. The integrated driver circuits provide high charge and discharge current for the MOSFETs, with gates driven to 6.25V by an internally regulated supply.
This power driver is compatible with TI Fusion Digital Power Supply Controllers (UCD91xx and UCD92xx families) and analog domain controllers. It features onboard thermal protection and monitoring, as well as current limit with a flag output. The UCD74106RGMR is housed in a 13-VQFN (3x3) package, suitable for surface mount applications.
With its integrated solution, the UCD74106RGMR simplifies the design of multiphase synchronous buck converters, offering high efficiency and robust protection features for various power management applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 14V. With an external bias supply, the device can operate from 2.2V to 18V.
The device is offered in 13-VQFN (3x3) and 13-VFQFN Exposed Pad packages.
-40°C to 125°C (junction temperature).
Up to 2 MHz.
6 A.
Surface Mount.
6.25 V.