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Product Detailed Parameters
- Description：IR CONTROLLER PG-VQFN-56
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：PWM
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：2
- Output Phases：16
- Voltage - Supply (Vcc/Vdd)：2.9V ~ 3.6V
- Frequency - Switching：200kHz ~ 2MHz
- Duty Cycle (Max)：-
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：I2C, PMBus
- Control Features：Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
- Operating Temperature：-40°C ~ 120°C (TA)
- Mounting Type：Surface Mount
- Package / Case：56-PowerVFQFN
- Supplier Device Package：56-QFN (7x7)
- Grade：-
- Qualification：-
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Overview
The XDPE132G5DG000XUMA1 is a digital multiphase controller from Infineon's XDP family, designed for high-performance power delivery. It supports up to 16 phases in a dual-loop configuration, offering flexible topology options including 16+0 and 8+8 phase arrangements. The device integrates the DCIC technology for enhanced dynamic response and features multiple interface protocols such as PMBus, I2C, SVI2, and PWMVID. Packaged in a 56-pin QFN (7x7 mm) footprint, it operates with a supply voltage range of 2.9V to 3.6V and supports switching frequencies between 200kHz and 2MHz.
Feature Summary
- Supports dual-loop control architecture for improved transient response and stability
- Integrates Digital Current Interleaving (DCIC) technology for optimized current sharing
- Offers configurable multi-phase topologies including 16+0 and 8+8 configurations
- Provides versatile communication interfaces including PMBus, I2C, SVI2, and PWMVID
Applications
- CPU power delivery systems
- GPU power stages
- ASIC voltage regulation modules
Procurement Notes
Verify the complete ordering part number against official Infineon documentation to ensure correct suffix alignment. Confirm package type and tape/reel specifications match design requirements. Check for RoHS compliance status and material content declarations prior to integration. Ensure compatibility with existing ECAD models for accurate footprint placement.
Selection Notes
Select this component when high phase count and fast transient response are critical. Evaluate interface needs to determine if PMBus or SVI2 is required for system control. Consider thermal performance within the 7x7mm QFN package for PCB layout optimization. Verify that the target application supports the specific VID or protocol standards implemented by the controller.
Part Context
This device belongs to the XDP series of digital multiphase controllers, targeting data center and AI infrastructure applications. It represents an evolution in power management ICs by combining digital flexibility with analog-like performance. The series is designed to meet the stringent efficiency and dynamic load requirements of modern processors.
Replacement Considerations
Consult official substitution guides for compatible alternatives within the XDP family. Verify pinout and register compatibility before replacing legacy components. Ensure equivalent phase support and interface capabilities in any substitute part.
