TPS2399DGKG4

Hot Swap Controllers Overview

The TPS2399DGKG4 is a high-performance hot swap controller designed for -48V to -60V power systems. It features an integrated enable pin and supports auto-retry functionality. The device provides under-voltage lockout (UVLO) protection. It is packaged in an 8-VSSOP format. This component is intended for redundant supply systems.

Hot Swap Controllers Feature Summary

• Integrated enable control
• Auto-retry capability
• Under-voltage lockout protection

Hot Swap Controllers Applications

• -48V redundant supply systems
• Telecommunications power infrastructure
• Industrial power management

Hot Swap Controllers Procurement Notes

Verify the specific suffix DGKG4 against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with -48V system requirements. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through manufacturer datasheets before procurement.

Hot Swap Controllers Selection Notes

Select this controller for applications requiring precise voltage monitoring in -48V environments. Consider the VSSOP package constraints for PCB layout. Evaluate thermal performance requirements relative to the load current. Verify that the auto-retry feature aligns with system recovery protocols. Check input voltage ranges against operational specifications.

Hot Swap Controllers Part Context

This component belongs to the TPS2399 family of hot swap controllers from Texas Instruments. These devices are engineered for robust power management in critical infrastructure. The family focuses on protecting loads during insertion and removal events. They support standard industrial voltage levels.

Hot Swap Controllers Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter alignment. Ensure functional equivalence in UVLO thresholds and enable logic.