TPS53627 Series
2-Phase, D-CAP+™ Step-Down Controller for Intel VR13 CPU VCORE and DDR Memory
Manufacturer: Texas Instruments
Catalog(1 parts)
| Part | Package / Case | Mounting Type | Number of Outputs▲▼ | Voltage - Output▲▼ | Voltage - Output▲▼ | Supplier Device Package | Applications | Voltage - Input▲▼ | Voltage - Input▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS53627RSMTD-CAP+™ Controller, Intel VR13 Voltage Regulator IC 1 Output 32-VQFN (4x4) | 32-VFQFN Exposed Pad | Surface Mount | 1 ul | 2.299999952316284 V | 0.5 V | 32-VQFN (4x4) | Controller, Intel VR13 | 28 V | 4.5 V | -40 °C | 105 °C |
Key Features
• Intel®VR13 Serial VID (SVID) Compliant1- or 2-Phase OperationSupports Both Droop and Non-Droop Applications8-Bit DAC with 10-mV Step4.5-V to 28-V Conversion Voltage RangeOutput Range: 0.5 V to 2.3 VOptimized Efficiency at Light and Heavy Loads8 Independent Levels of Overshoot Reduction (OSR) and Undershoot Reduction (USR)Driverless Configuration for Efficient High-Frequency SwitchingSupports Discrete, Power Block, Power Stage™ or DrMOS MOSFET ImplementationsAccurate, Adjustable Voltage Positioning300-kHz to 1-MHz Frequency SelectionsPatented AutoBalance™ Phase BalancingProgrammable ON-Pulse Extension for Load Transient BoostProgrammable Auto DCM and CCM OperationSelectable 8-level Current LimitSmall, 4 mm × 4 mm, 32-Pin, VQFN PowerPad™ PackageIntel®VR13 Serial VID (SVID) Compliant1- or 2-Phase OperationSupports Both Droop and Non-Droop Applications8-Bit DAC with 10-mV Step4.5-V to 28-V Conversion Voltage RangeOutput Range: 0.5 V to 2.3 VOptimized Efficiency at Light and Heavy Loads8 Independent Levels of Overshoot Reduction (OSR) and Undershoot Reduction (USR)Driverless Configuration for Efficient High-Frequency SwitchingSupports Discrete, Power Block, Power Stage™ or DrMOS MOSFET ImplementationsAccurate, Adjustable Voltage Positioning300-kHz to 1-MHz Frequency SelectionsPatented AutoBalance™ Phase BalancingProgrammable ON-Pulse Extension for Load Transient BoostProgrammable Auto DCM and CCM OperationSelectable 8-level Current LimitSmall, 4 mm × 4 mm, 32-Pin, VQFN PowerPad™ Package
Description
AI
The TPS53627 device is a driverless, VR13 SVID compliant, synchronous buck controller. Advanced control features such as D-CAP+ ™architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) to provide fast transient response, lowest output capacitance and high efficiency. The device also supports single-phase operation in CCM and DCM operation for light-load efficiency boost. The device integrates a full set of VR13 I/O features including VR_READY (PGOOD),ALERTandVR_HOT. The SVID interface address allows programming from 00h to 07h. Adjustable control of VOUTslew rate can be programmed as high as 20mV/uS.
Paired with the TI NexFET™ Power Stage, this total solution delivers exceptionally high speed and low switching loss.
The TPS53627 device package is a space saving, thermally enhanced 32-pin VQFN package that operates from –40°C to +105°C.
The TPS53627 device is a driverless, VR13 SVID compliant, synchronous buck controller. Advanced control features such as D-CAP+ ™architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) to provide fast transient response, lowest output capacitance and high efficiency. The device also supports single-phase operation in CCM and DCM operation for light-load efficiency boost. The device integrates a full set of VR13 I/O features including VR_READY (PGOOD),ALERTandVR_HOT. The SVID interface address allows programming from 00h to 07h. Adjustable control of VOUTslew rate can be programmed as high as 20mV/uS.
Paired with the TI NexFET™ Power Stage, this total solution delivers exceptionally high speed and low switching loss.
The TPS53627 device package is a space saving, thermally enhanced 32-pin VQFN package that operates from –40°C to +105°C.