


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)/Synchronous Rectifier Controllers | |
| Manufacturer | OB(On-Bright Elec) | |
| Package | SOT-23-6 | |
| Operating Temperature | -20℃~+85℃ | |
| Turn-On Time | 1.9us | |
| MOS Breakdown Voltage | 85V | |
| Peak Output Current(Source) | 2A | |
| Operating Voltage | 5V~7.5V | |
| Peak Output Current(Sink) | 3A | |
| Applicable to AC-DC Architecture | Flyback | |
| Quiescent Current | 1mA | |
| Features | Multi-mode compatible control、Programmable dead-time、Drive capability configurable | |
| Mode Support | DCM、CCM、QR | |
| Switch Tube (Built-In/External) | Non Built-In | |
| Turn-Off Delay | 75ns |

* 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.
OB2004AMP technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Synchronous Rectifier Controllers | |
| Manufacturer | OB(On-Bright Elec) | |
| Package | SOT-23-6 | |
| Operating Temperature | -20℃~+85℃ | |
| Turn-On Time | 1.9us | |
| MOS Breakdown Voltage | 85V | |
| Peak Output Current(Source) | 2A | |
| Operating Voltage | 5V~7.5V | |
| Peak Output Current(Sink) | 3A | |
| Applicable to AC-DC Architecture | Flyback | |
| Quiescent Current | 1mA | |
| Features | Multi-mode compatible control、Programmable dead-time、Drive capability configurable | |
| Mode Support | DCM、CCM、QR | |
| Switch Tube (Built-In/External) | Non Built-In | |
| Turn-Off Delay | 75ns |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the OB2004AMP. 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.

OB2004AMP datasheets or manufacturer documentation.
Datasheet: OB2004AMP Datasheet (PDF)
The OB2004AMP schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.