



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/LED Drivers | |
| Manufacturer | Cross chip | |
| Package | SOT-23-5 | |
| Constant Current Accuracy | 5% | |
| Type | DC-DC | |
| Number of Channels | 1 | |
| Voltage - Input(DC) | 3.3V~5.7V | |
| Output Current | 180mA | |
| Features | Over-Temperature Protection (OTP) | |
| Dimming | PWM | |
| Switch Tube (Built-In/External) | Built-in | |
| Output Voltage | 32V | |
| Operating temperature | -40℃~+85℃ |

* 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.
INK1101ST technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | Cross chip | |
| Package | SOT-23-5 | |
| Constant Current Accuracy | 5% | |
| Type | DC-DC | |
| Number of Channels | 1 | |
| Voltage - Input(DC) | 3.3V~5.7V | |
| Output Current | 180mA | |
| Features | Over-Temperature Protection (OTP) | |
| Dimming | PWM | |
| Switch Tube (Built-In/External) | Built-in | |
| Output Voltage | 32V | |
| Operating temperature | -40℃~+85℃ |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the INK1101ST. 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.

INK1101ST datasheets or manufacturer documentation.
Datasheet: INK1101ST Datasheet (PDF)
The INK1101ST schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.