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Product Detailed Parameters
- Description：IC REG
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：-
- Mounting Type：-
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- Supplier Device Package：-
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Overview
The ASP2100RMNTXG is a synchronous buck controller manufactured by onsemi, designed for high-performance power delivery. It features an integrated gate driver and supports multiple output phases to distribute load current efficiently. The device incorporates advanced control algorithms for transient response optimization and includes comprehensive protection mechanisms such as over-voltage, under-voltage, and over-current protection. It operates within a specified input voltage range and switching frequency, suitable for demanding computing applications.
Feature Summary
- Integrated synchronous buck controller with built-in gate drivers
- Supports multi-phase operation for high current delivery
- Advanced transient response control algorithms
- Comprehensive protection features including OVP, UVP, and OCP
Applications
- Server and data center power supplies
- High-performance computing platforms
- Graphics processing unit (GPU) power delivery
- Artificial intelligence accelerator modules
Procurement Notes
Verify the specific revision suffix and tape-and-reel packaging details directly with authorized distributors or onsemi sales representatives. Ensure compliance with RoHS directives and confirm lead times for the required quantity. Cross-reference the ordering part number with the official datasheet to match pinout and thermal pad configurations accurately before procurement.
Selection Notes
Select this component when designing power stages requiring high efficiency and fast transient response for CPU or GPU loads. Evaluate the thermal performance of the QFN package in your PCB layout. Consider the switching frequency setting to balance between component size and efficiency. Ensure the input voltage range matches your system's power rail specifications.
Part Context
This part belongs to onsemi's ASP series of synchronous buck controllers, which are optimized for next-generation processors. These controllers typically offer higher integration levels compared to previous generations, reducing external component count. The series is designed to meet stringent VRM standards for modern computing architectures, providing reliable power management solutions.
Replacement Considerations
Check for direct pin-to-pin compatible alternatives within the same ASP series family. Verify that any substitute part meets the same electrical specifications and thermal requirements. Consult onsemi's official replacement guide for validated cross-references.
