

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/Lighting Drivers & Controllers | |
| Manufacturer | Infineon Technologies | |
| Package | DIP-16 | |
| Features | Overcurrent Protection、Adjustable current limiting、Protection latch、Cycle-by-cycle current limiting |

* 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.
IR21571PBF technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/Lighting Drivers & Controllers | |
| Manufacturer | Infineon Technologies | |
| Package | DIP-16 | |
| Features | Overcurrent Protection、Adjustable current limiting、Protection latch、Cycle-by-cycle current limiting |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the IR21571PBF. 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.

IR21571PBF datasheets or manufacturer documentation.
Datasheet: IR21571PBF Datasheet (PDF)
The IR21571PBF schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.