
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/PFC Controllers | |
| Manufacturer | Texas Instruments | |
| Package | PLCC-20(9x9) | |
| Features | Soft-start、Undervoltage lockout、With enable、Cycle-by-cycle overcurrent protection、Tracking boost function |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
UC3854QTR-UN technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/PFC Controllers | |
| Manufacturer | Texas Instruments | |
| Package | PLCC-20(9x9) | |
| Features | Soft-start、Undervoltage lockout、With enable、Cycle-by-cycle overcurrent protection、Tracking boost function |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UC3854QTR-UN. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

UC3854QTR-UN datasheets or manufacturer documentation.
Datasheet: UC3854QTR-UN Datasheet (PDF)
The UC3854QTR-UN schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.