TPS51611RHBR
ActiveSINGLE PHASE, D-CAP+™ MODE STEP-DOWN CONTROLLER FOR IMVP6.5™ CPU/GPU VCORE
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TPS51611RHBR
ActiveSINGLE PHASE, D-CAP+™ MODE STEP-DOWN CONTROLLER FOR IMVP6.5™ CPU/GPU VCORE
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS51611RHBR |
|---|---|
| Applications | Intel IMVP-6.5™, Controller |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) |
| Voltage - Input [Max] | 28 V |
| Voltage - Input [Min] | 3 V |
| Voltage - Output [Max] | 1.5 V |
| Voltage - Output [Min] | 0.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.24 | |
| Digi-Reel® | 1 | $ 3.24 | ||
| Tape & Reel (TR) | 3000 | $ 1.63 | ||
| 6000 | $ 1.56 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.44 | |
| 100 | $ 2.14 | |||
| 250 | $ 1.50 | |||
| 1000 | $ 1.21 | |||
Description
General part information
TPS51611 Series
The TPS51611 is a fully IMVP-6.5 compliant single-phase synchronous buck controller with integrated gate drivers. Advanced control features such as D-CAP+™ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS51611 supports both the Intel mobile CPU and integrated graphics modes with the integrated 7-bit DAC in Calpella platform. The TPS51611 provides the full complement of IMVP-6.5 I/O includingVR_TT, DPRSLPVR, and IMON. Adjustable control of VCOREslew rate and voltage positioning round out the IMVP-6.5 features. In addition, the TPS51611 includes two high-current MOSFET gate drivers to drive external FETs with low switching loss. The TPS51611 is available in the 5 mm × 5 mm, 32-pin QFN and is rated to operate from –10°C to 105°C
The TPS51611 is a fully IMVP-6.5 compliant single-phase synchronous buck controller with integrated gate drivers. Advanced control features such as D-CAP+™ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS51611 supports both the Intel mobile CPU and integrated graphics modes with the integrated 7-bit DAC in Calpella platform. The TPS51611 provides the full complement of IMVP-6.5 I/O includingVR_TT, DPRSLPVR, and IMON. Adjustable control of VCOREslew rate and voltage positioning round out the IMVP-6.5 features. In addition, the TPS51611 includes two high-current MOSFET gate drivers to drive external FETs with low switching loss. The TPS51611 is available in the 5 mm × 5 mm, 32-pin QFN and is rated to operate from –10°C to 105°C
Documents
Technical documentation and resources