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Product Detailed Parameters
- Description：CONTROLLER
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Output Type：-
- Function：-
- Output Configuration：-
- Topology：-
- Number of Outputs：-
- Output Phases：-
- Voltage - Supply (Vcc/Vdd)：-
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The XDPP1100A200DXUMA1 is a digital power controller from Infineon Technologies, part of the XDP family. It integrates an ARM Cortex-M0 processor with high-performance analog front ends for DC-DC switching applications. The device supports multiple topologies including buck, boost, and flyback configurations. Key specifications include a maximum switching frequency of 2 MHz and a 12-bit DPWM resolution. It features I2C and PMBus communication interfaces for system management. The component operates within a supply voltage range of 3V to 3.6V and is housed in a PG-VQFN-40 package suitable for surface mount installation.
Feature Summary
- Integrates an ARM Cortex-M0 processor with fully programmable capabilities for flexible control logic implementation.
- Features high-performance analog front ends with high-speed voltage sensing and integrated current sensing.
- Supports multiple DC-DC converter topologies including buck, boost, buck-boost, full bridge, and half bridge.
- Provides digital pulse width modulation outputs with high resolution for precise power stage control.
Applications
- Data center server power supply units
- Intermediate Bus Converter (IBC) designs
- AI accelerator card power distribution
- Telecommunications infrastructure DC-DC conversion
Procurement Notes
Verify the specific suffix 'A200D' against official Infineon documentation to confirm pinout and functional compatibility, as suffixes often denote package or tape-and-reel variations. Ensure the ordering part number matches the exact requirements for your design. Cross-reference the datasheet revision date to confirm the accuracy of electrical characteristics before finalizing procurement. Confirm RoHS compliance status through the manufacturer's official declarations.
Selection Notes
Select this component when designing systems requiring high flexibility in control loops and multiple topology support. The integrated ARM Cortex-M0 allows for firmware-based differentiation without hardware changes. Consider the 2 MHz switching frequency limit when optimizing transformer size and efficiency. Verify that the required memory resources fit within the available ROM and RAM capacities for your specific application algorithm.
Part Context
This part belongs to the XDP digital power controller family, which combines digital processing with analog precision. It is designed for medium to high-power applications where programmability and advanced protection features are critical. The family shares common architectural elements but varies in package size, PWM output count, and interface options to suit different power levels.
Replacement Considerations
Check the XDPP1100-Q040 variant for similar functionality with potential differences in package or interface availability. Consult Infineon's official replacement guide for direct pin-to-pin compatible alternatives if form factor constraints exist. Verify that any substitute maintains the same thermal performance and electrical specifications for the target application.
