Overview
The TPS53832RWZR is an integrated step-down converter designed by Texas Instruments for use in DDR5 on-DIMM power supply applications. This device is optimized to provide the necessary voltages (VDD, VDDQ, and VPP) to the DRAM chips on the DIMM, ensuring efficient and reliable operation. The TPS53832 operates in D-CAP+™ mode, which enhances its performance and stability in dynamic voltage regulation scenarios.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 35-VQFN-HR (5x5) |
| Number of Outputs | 3 |
| Output Voltages | VDD, VDDQ, VPP |
| Operating Mode | D-CAP+™ |
| Manufacturer | Texas Instruments |
Key Features
- Integrated step-down converter for DDR5 on-DIMM power supply.
- Provides VDD, VDDQ, and VPP voltages to DRAM chips.
- Operates in D-CAP+™ mode for enhanced performance and stability.
- Compact 35-VQFN-HR (5x5) package.
Applications
The TPS53832RWZR is specifically designed for use in DDR5 memory modules, particularly in on-DIMM power supply applications. It is suitable for high-performance computing systems, data centers, and other applications requiring reliable and efficient power delivery to DRAM chips.
Q & A
- What is the primary function of the TPS53832RWZR? The TPS53832RWZR is an integrated step-down converter designed to provide VDD, VDDQ, and VPP voltages to DRAM chips on DDR5 memory modules.
- What operating mode does the TPS53832RWZR use? The TPS53832RWZR operates in D-CAP+™ mode.
- What is the package type of the TPS53832RWZR? The package type is 35-VQFN-HR (5x5).
- How many output voltages does the TPS53832RWZR provide? The TPS53832RWZR provides three output voltages: VDD, VDDQ, and VPP.
- Who is the manufacturer of the TPS53832RWZR? The manufacturer is Texas Instruments.
- What are the typical applications of the TPS53832RWZR? The TPS53832RWZR is used in DDR5 memory modules, particularly in on-DIMM power supply applications, and is suitable for high-performance computing systems and data centers.
- Where can I find detailed specifications for the TPS53832RWZR? Detailed specifications can be found on the Texas Instruments website or through distributors like Digi-Key and Mouser.
- What is the significance of D-CAP+™ mode in the TPS53832RWZR? D-CAP+™ mode enhances the performance and stability of the converter, especially in dynamic voltage regulation scenarios.
- Is the TPS53832RWZR available for immediate shipment? Yes, the TPS53832RWZR is available for immediate shipment from various distributors.
- What is the typical use case for the VDD, VDDQ, and VPP voltages provided by the TPS53832RWZR? These voltages are essential for powering DRAM chips on DDR5 memory modules.
