


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/LCD Drivers | |
| Manufacturer | Holtek Semicon | |
| Package | QFN-32-EP(4x4) | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.7V~5.5V | |
| Frequency | 2.4MHz | |
| Quiescent Current | 1uA | |
| Current - Supply | 4.5mA | |
| Interface | 3-Wire Serial Interface |

* 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.
HT16D33A-32QFN-4*4 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LCD Drivers | |
| Manufacturer | Holtek Semicon | |
| Package | QFN-32-EP(4x4) | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.7V~5.5V | |
| Frequency | 2.4MHz | |
| Quiescent Current | 1uA | |
| Current - Supply | 4.5mA | |
| Interface | 3-Wire Serial Interface |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HT16D33A-32QFN-4*4. 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.

The HT16D33A-32QFN-4*4 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.