


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)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Jiangsu Changjing Electronics Technology Co., Ltd. | |
| Package | TO-263-2L | |
| Power Supply Rejection Ratio (PSRR) | 61dB@(120Hz) | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| standby current | 6mA | |
| Noise | 10uVrms | |
| Output Type | Fixed | |
| Voltage - Supply | 29V | |
| Output Current | 1A | |
| Output Configuration | Positive | |
| Features | Over Current Protection、Short Circuit Protection、Thermal shutdown | |
| Output Voltage | 9V | |
| Voltage Dropout | 2V@(1A) | |
| 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.
CJ7809B-TGN-ARG technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Jiangsu Changjing Electronics Technology Co., Ltd. | |
| Package | TO-263-2L | |
| Power Supply Rejection Ratio (PSRR) | 61dB@(120Hz) | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| standby current | 6mA | |
| Noise | 10uVrms | |
| Output Type | Fixed | |
| Voltage - Supply | 29V | |
| Output Current | 1A | |
| Output Configuration | Positive | |
| Features | Over Current Protection、Short Circuit Protection、Thermal shutdown | |
| Output Voltage | 9V | |
| Voltage Dropout | 2V@(1A) | |
| Number of Outputs | 1 |
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CJ7809B-TGN-ARG datasheets or manufacturer documentation.
Datasheet: CJ7809B-TGN-ARG Datasheet (PDF)
The CJ7809B-TGN-ARG schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.