



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 | XBLW | |
| Package | DIP-8 | |
| Operating Temperature | 0℃~+70℃ | |
| Frequency - Switching | 500kHz | |
| Voltage - Supply | 30V | |
| Output Current | 1A | |
| Duty Cycle(Max) | 48% | |
| Isolation | Isolation | |
| Features | Under Voltage Protection | |
| Topology | Flyback | |
| Pd - Power Dissipation | 1W |

* 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.
UC3844AN(XBLW) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | XBLW | |
| Package | DIP-8 | |
| Operating Temperature | 0℃~+70℃ | |
| Frequency - Switching | 500kHz | |
| Voltage - Supply | 30V | |
| Output Current | 1A | |
| Duty Cycle(Max) | 48% | |
| Isolation | Isolation | |
| Features | Under Voltage Protection | |
| Topology | Flyback | |
| Pd - Power Dissipation | 1W |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the UC3844AN(XBLW). 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.

UC3844AN(XBLW) datasheets or manufacturer documentation.
Datasheet: UC3844AN(XBLW) Datasheet (PDF)
The UC3844AN(XBLW) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.