
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 | SOIC-7 | |
| Operating Temperature | -40℃~+125℃ | |
| Frequency - Switching | 32Hz~83kHz | |
| Voltage - Supply | 9V~35V | |
| Isolation | Isolation | |
| Features | High voltage direct start、Brown-in/Brown-out detection、Light load efficient mode、Under-voltage lockout、Quasi-resonant/valley switching、EMI optimization (spread spectrum)、Leading edge blanking、Cable compensation | |
| 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.
UCC28730D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-7 | |
| Operating Temperature | -40℃~+125℃ | |
| Frequency - Switching | 32Hz~83kHz | |
| Voltage - Supply | 9V~35V | |
| Isolation | Isolation | |
| Features | High voltage direct start、Brown-in/Brown-out detection、Light load efficient mode、Under-voltage lockout、Quasi-resonant/valley switching、EMI optimization (spread spectrum)、Leading edge blanking、Cable compensation | |
| Topology | Flyback |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UCC28730D. 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.

UCC28730D datasheets or manufacturer documentation.
Datasheet: UCC28730D Datasheet (PDF)
The UCC28730D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.