
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)/AC-DC Controllers and Regulators | |
| Manufacturer | onsemi | |
| Package | SOIC-8 | |
| Operating Temperature | -20℃~+85℃ | |
| Frequency - Switching | 62kHz~68kHz | |
| Voltage - Supply | 11V~24.7V | |
| Duty Cycle(Max) | 70% | |
| Feedback System | Secondary-Side Feedback | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP)、Light load efficient mode、Under-voltage lockout、Leading edge blanking、Slope compensation | |
| Topology | Flyback | |
| Pd - Power Dissipation | 400mW |

* 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.
SG5841SZ technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | onsemi | |
| Package | SOIC-8 | |
| Operating Temperature | -20℃~+85℃ | |
| Frequency - Switching | 62kHz~68kHz | |
| Voltage - Supply | 11V~24.7V | |
| Duty Cycle(Max) | 70% | |
| Feedback System | Secondary-Side Feedback | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP)、Light load efficient mode、Under-voltage lockout、Leading edge blanking、Slope compensation | |
| Topology | Flyback | |
| Pd - Power Dissipation | 400mW |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SG5841SZ. 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.

SG5841SZ datasheets or manufacturer documentation.
Datasheet: SG5841SZ Datasheet (PDF)
The SG5841SZ schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.