Texas Instruments TPS65993B BGA chip – USB-C controller
TPS65993B is an integrated circuit from Texas Instruments, belonging to the family of USB Type-C and USB Power Delivery (TPS6599x) controllers. The component is made in a BGA package and is intended primarily for professional electronics repairs.
The chip can be used as a replacement part in the event of damage to the original controller responsible for handling the USB-C port. BGA mounting requires specialized soldering equipment (rework station) and experience in electronics repairs.
Key features of the TPS65993B chip
- Manufacturer: Texas Instruments
- Marking: TPS65993BHYBGR / TPS65993BH
- Series: TPS6599x
- Chip type: USB Type-C / USB Power Delivery controller
- Package: BGA
- Application: handling the USB-C port on the motherboard
What is a USB-C PD controller used for?
Controllers from the TPS6599x family manage communication and negotiation of power parameters on the USB Type-C port in accordance with the USB Power Delivery standard. Damage to such a chip may manifest as no charging, no detection of devices on the USB-C port, or improper data transmission operation.
Before purchasing, check the chip marking
Before ordering, the full marking of the controller on the motherboard being repaired should be compared. The TPS6599x family includes many variants that differ in functionality.
We recommend selecting the chip based on the marking of the original component and the motherboard number, and not solely on the device model.
Application
The TPS65993B chip is intended mainly for:
- electronics service centers,
- technicians dealing with USB-C port repairs,
- professional BGA/SMD soldering stations.
Important: replacing a BGA chip requires professional equipment for point mounting (rework station). Before mounting, make sure that the chip marking is consistent with the component on the board being repaired.