| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,463 pcs
|
1463 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS53688RSBR is a high-performance dual-channel, 8-phase step-down digital multiphase controller. It features the D-CAP+ control mode, enabling fast transient response and accurate voltage regulation. This controller is designed for applications requiring efficient power delivery, supporting an input voltage range of 4.5V to 17V and capable of handling up to 765A output current.
Key features include PMBus serial interface for communication and control, adjustable current limit for protection, dynamic voltage scaling, and support for multiple outputs. The device operates within a temperature range of -40°C to 125°C. Its topology is a multiphase buck converter, and it is housed in a 40-WQFN exposed pad package, suitable for surface mounting.
The TPS53688RSBR is designed for demanding power management applications where precise control and high efficiency are critical. Its multiphase architecture allows for higher current capabilities and improved thermal performance compared to single-phase solutions. The inclusion of features like pre-bias start-up and power good signaling aids in robust system design.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.53 | $2.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 17V.
The output voltage is adjustable from 0.25V to 5.5V.
The maximum output current is 765A.
The operating temperature range is -40°C to 125°C.
It is available in a 40-WQFN Exposed Pad package with a 5x5 mm body.
It uses D-CAP+ control mode.
It supports I2C and PMBus serial interfaces.