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CS5301GDWR32G is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG CTRLR BUCK 32SOIC. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for CS5301GDWR32G
- Description：IC REG CTRLR BUCK 32SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：3
- Output Phases：3
- Voltage - Supply (Vcc/Vdd)：4.3V ~ 20V
- Frequency - Switching：250kHz ~ 800kHz
- Duty Cycle (Max)：-
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Current Limit, Frequency Control, Power Good
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：32-SOIC
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for CS5301GDWR32G
DC DC Switching Controllers Overview
The CS5301GDWR32G is a three-phase buck controller with integrated gate drivers and power good signals. It operates as a positive output step-down DC-DC controller in a 32-SOIC package. The device supports a switching frequency range of 250kHz to 800kHz and features synchronous rectification. Designed for efficient power management, it integrates necessary control logic and driver stages to support high-performance multi-phase applications.
DC DC Switching Controllers Feature Summary
- Integrates three-phase buck control logic with dedicated gate drivers
- Supports synchronous rectification for improved efficiency
- Includes power good signal generation for system monitoring
DC DC Switching Controllers Applications
- High-performance server power supplies
- Graphics processing unit (GPU) voltage regulation modules
- Central processing unit (CPU) power delivery systems
DC DC Switching Controllers Procurement Notes
Verify the complete part number including the suffix 'R32G' to ensure correct tape-and-reel packaging configuration. Confirm RoHS compliance status matches project requirements. Cross-reference the manufacturer datasheet for specific thermal and electrical characteristics before finalizing procurement decisions.
DC DC Switching Controllers Selection Notes
Select this component for designs requiring integrated three-phase control without external driver ICs. Ensure the application benefits from the wide switching frequency range to optimize inductor size and transient response. Verify that the 32-SOIC package fits the available PCB footprint and thermal constraints.
DC DC Switching Controllers Part Context
This part belongs to onsemi's family of DC-DC switching controllers. It is specifically engineered for multi-phase step-down conversion tasks. The integration of gate drivers reduces bill-of-materials count compared to discrete solutions using separate controllers and drivers.
DC DC Switching Controllers Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official distributor databases or manufacturer cross-reference tools for potential alternatives.
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