



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 | SCT | |
| Package | DFN-20-EP(3.5x4.5) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Boost | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 200kHz~2.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 2.7V~14V | |
| Output Current | 12A | |
| Quiescent Current | 120uA | |
| Features | Overcurrent Protection、Light load efficient mode、Load disconnect、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting、External compensation、Built-in LDO regulator | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Boost | |
| Output Voltage | 4.5V~14.6V | |
| 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.
SCT12A1DHKR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/DC-DC Converters | |
| Manufacturer | SCT | |
| Package | DFN-20-EP(3.5x4.5) | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Boost | |
| Synchronous Rectifier | Yes | |
| Frequency - Switching | 200kHz~2.2MHz | |
| Output Type | Adjustable | |
| Voltage - Supply | 2.7V~14V | |
| Output Current | 12A | |
| Quiescent Current | 120uA | |
| Features | Overcurrent Protection、Light load efficient mode、Load disconnect、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting、External compensation、Built-in LDO regulator | |
| Switch tube (built-in/external) | Built-in | |
| Topology | Boost | |
| Output Voltage | 4.5V~14.6V | |
| Number of Outputs | 1 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SCT12A1DHKR. 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.

SCT12A1DHKR datasheets or manufacturer documentation.
Datasheet: SCT12A1DHKR Datasheet (PDF)
The SCT12A1DHKR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.