
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 | LSOP-7 | |
| Operating Temperature | -40℃~+140℃ | |
| Frequency - Switching | 94.3kHz~132kHz | |
| Voltage - Supply | 6.7V~20V | |
| Duty Cycle(Max) | 60% | |
| Feedback System | Secondary-Side Feedback | |
| Working Mode | DCM、QR、PWM Modulation | |
| Isolation | Isolation | |
| Features | Under Voltage Protection、Soft-start、Overtemperature protection (OTP)、High voltage direct start、Light load efficient mode、Under-voltage lockout、Quasi-resonant/valley switching、Leading edge blanking | |
| Topology | Flyback | |
| Voltage - Breakdown | 700V |

* 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.
FSQ510MX technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | onsemi | |
| Package | LSOP-7 | |
| Operating Temperature | -40℃~+140℃ | |
| Frequency - Switching | 94.3kHz~132kHz | |
| Voltage - Supply | 6.7V~20V | |
| Duty Cycle(Max) | 60% | |
| Feedback System | Secondary-Side Feedback | |
| Working Mode | DCM、QR、PWM Modulation | |
| Isolation | Isolation | |
| Features | Under Voltage Protection、Soft-start、Overtemperature protection (OTP)、High voltage direct start、Light load efficient mode、Under-voltage lockout、Quasi-resonant/valley switching、Leading edge blanking | |
| Topology | Flyback | |
| Voltage - Breakdown | 700V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the FSQ510MX. 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.

FSQ510MX datasheets or manufacturer documentation.
Datasheet: FSQ510MX Datasheet (PDF)
The FSQ510MX schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.