TPS51610RHBRG4
Texas Instruments
The Texas Instruments TPS51610RHBRG4 is a single-phase, D-CAP+ mode step-down controller. It features a wide input voltage range and precise output voltage control.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
345 pcs
|
345 pcs | On Request | 1 | On Request | On Request | 1407+PBF | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duty Cycle | |
| Output Current |
The TPS51611 from Texas Instruments is a fully IMVP-6.5 compliant single-phase, D-CAP+ mode step-down controller. It is engineered for CPU and Graphics VCORE applications, offering a conversion voltage range from 3-V to 28-V.
Key electrical specifications include a maximum output current of 60A, an output voltage range of 0.3-V to 1.5-V, and a typical quiescent current of 0.0018A. The controller operates with selectable switching frequencies of 250/300/350/500 kHz and features 8-level selectable current limit. It boasts 0.5% V CORE accuracy over line, load, and temperature variations.
Designed for minimal external parts count, the TPS51611 includes features like power good indication, VR_TT compliance, and output current monitoring. It supports a 7-bit VID code for CPU and GPU voltage control. The device is available in a 32-pin, 5 mm x 5 mm QFN PowerPAD package, suitable for surface mounting.
This controller is optimized for efficiency at both light and heavy loads, with patented output overshoot reduction to minimize output capacitance requirements. The integrated gate drivers provide 2A of driving capability with an integrated boost diode.
Input voltage range is 3V to 28V. Output voltage range is 0.3V to 1.5V.
Maximum output current is 60A.
-10°C to 105°C.
32-pin VQFN package measuring 5mm x 5mm with QFN PowerPAD.
Selectable 250, 300, 350, or 500 kHz.
Yes, it has 8-level selectable current limit.
D-CAP+ control mode.
