
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)/AC-DC Controllers and Regulators | |
| Manufacturer | Texas Instruments | |
| Package | TSSOP-20 | |
| Operating Temperature | -55℃~+150℃@(Tj) | |
| Frequency - Switching | 2MHz | |
| Voltage - Supply | 8.4V~14.5V | |
| Duty Cycle(Max) | 75% | |
| Isolation | Isolation | |
| Topology | Flyback |

* 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.
UCC28221PW technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Texas Instruments | |
| Package | TSSOP-20 | |
| Operating Temperature | -55℃~+150℃@(Tj) | |
| Frequency - Switching | 2MHz | |
| Voltage - Supply | 8.4V~14.5V | |
| Duty Cycle(Max) | 75% | |
| Isolation | Isolation | |
| Topology | Flyback |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UCC28221PW. 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.

UCC28221PW datasheets or manufacturer documentation.
Datasheet: UCC28221PW Datasheet (PDF)
The UCC28221PW schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.