


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 | THX | |
| Package | SOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Frequency - Switching | 22kHz、47kHz~57kHz、72kHz~90kHz | |
| Working Mode | CCM、QR | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start | |
| 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.
THX3040 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | THX | |
| Package | SOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Frequency - Switching | 22kHz、47kHz~57kHz、72kHz~90kHz | |
| Working Mode | CCM、QR | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start | |
| Topology | Flyback |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the THX3040. 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.

THX3040 datasheets or manufacturer documentation.
Datasheet: THX3040 Datasheet (PDF)
The THX3040 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.