
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)/DC-DC Converters | |
| Manufacturer | XBLW | |
| Package | TO-220-5L | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | No | |
| Frequency - Switching | 52kHz | |
| Voltage - Supply | 6V~40V | |
| Output Type | Fixed | |
| Output Current | 3A | |
| Quiescent Current | 5mA | |
| Features | Overcurrent Protection、Cycle-by-cycle current limiting | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 12V | |
| Number of Outputs | 1 |

* 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.
LM2576T-12(XBLW) technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | XBLW | |
| Package | TO-220-5L | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Synchronous Rectifier | No | |
| Frequency - Switching | 52kHz | |
| Voltage - Supply | 6V~40V | |
| Output Type | Fixed | |
| Output Current | 3A | |
| Quiescent Current | 5mA | |
| Features | Overcurrent Protection、Cycle-by-cycle current limiting | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Buck | |
| Output Voltage | 12V | |
| Number of Outputs | 1 |
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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.

The LM2576T-12(XBLW) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.