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ADP3430JCPZ-RL is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists onsemi. Its product description is SWITCHING CONTROLLER. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for ADP3430JCPZ-RL
- Description：SWITCHING CONTROLLER
- Series：*
- Mfr：onsemi
- Package：Bulk
- 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：-
DC DC Switching Controllers datasheet and documents for ADP3430JCPZ-RL
DC DC Switching Controllers Overview
The ADP3430JCPZ-RL is a synchronous buck switching controller from onsemi, designed for Intel VRD/VRM applications. It supports output voltages ranging from 500 mV to 1.6 V and operates with up to three outputs. The device features a maximum switching frequency of 2.2 MHz, enabling compact inductor selection and fast transient response. It is housed in an LFCSP EP package and operates within a temperature range of 0°C to +85°C.
DC DC Switching Controllers Feature Summary
- Supports synchronous buck topologies with high-frequency operation for compact design
- Configurable for multi-phase CPU power delivery applications
- Integrated control loop for stable voltage regulation
DC DC Switching Controllers Applications
- Intel VRD (Voltage Regulator Down) systems
- Intel VRM (Voltage Regulator Module) designs
- Multi-phase CPU core power supplies
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance and package integrity upon receipt. Cross-reference datasheet revisions for any parameter updates. Ensure storage conditions meet manufacturer specifications to prevent degradation.
DC DC Switching Controllers Selection Notes
Select this controller for legacy Intel platform designs requiring specific VRD/VRM compatibility. Evaluate thermal management requirements given the LFCSP EP package. Compare against newer generations for performance improvements if redesigning. Verify phase count requirements match the three-output capability.
DC DC Switching Controllers Part Context
This part belongs to onsemi's line of DC-DC switching controllers, specifically targeting processor power management. It complements other VRM solutions by providing precise control for multi-phase architectures. The family includes variants with different pinouts or feature sets for diverse motherboard designs.
DC DC Switching Controllers Replacement Considerations
No public confirmed substitute part numbers are available. Consider evaluating newer onsemi VRM controllers for improved efficiency or integration levels when redesigning.
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