
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 | STMicroelectronics | |
| Package | SO-16 | |
| Operating Temperature | -40℃~+150℃ | |
| Quiescent Current | 7mA | |
| Features | Overcurrent Protection、Protection latch、Adjustable soft-start、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting | |
| Switch tube (built-in/external) | External |

* 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.
L5993D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | STMicroelectronics | |
| Package | SO-16 | |
| Operating Temperature | -40℃~+150℃ | |
| Quiescent Current | 7mA | |
| Features | Overcurrent Protection、Protection latch、Adjustable soft-start、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting | |
| Switch tube (built-in/external) | External |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the L5993D. 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.

L5993D datasheets or manufacturer documentation.
Datasheet: L5993D Datasheet (PDF)
The L5993D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.