



- MFR.Part #
- CJ7905
- JLCPCB Part #
- C78860
- Package
- TO-252-2L
- Description
- 0℃~+125℃@(Tj) 1 1.1V@(1A) 1.5A 1.5mA 125uV 35V 5V 60dB@(120Hz) Fixed Negative TO-252-2L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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-252-2L | |
| Power Supply Rejection Ratio (PSRR) | 60dB@(120Hz) | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| standby current | 1.5mA | |
| Noise | 125uV | |
| Voltage - Supply | 35V | |
| Output Type | Fixed | |
| Output Current | 1.5A | |
| Features | Thermal shutdown | |
| Output Configuration | Negative | |
| Voltage Dropout | 1.1V@(1A) | |
| Output Voltage | 5V | |
| Number of Outputs | 1 |

* Images are for reference only
CJ7905
Extended- MFR.Part #
- CJ7905
- JLCPCB Part #
- C78860
- Package
- TO-252-2L
- Description
- 0℃~+125℃@(Tj) 1 1.1V@(1A) 1.5A 1.5mA 125uV 35V 5V 60dB@(120Hz) Fixed Negative TO-252-2L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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
- MFR.Part #
- CJ7905
- JLCPCB Part #
- C78860
- Package
- TO-252-2L
- Description
- 0℃~+125℃@(Tj) 1 1.1V@(1A) 1.5A 1.5mA 125uV 35V 5V 60dB@(120Hz) Fixed Negative TO-252-2L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CJ7905 Specifications
CJ7905 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-252-2L | |
| Power Supply Rejection Ratio (PSRR) | 60dB@(120Hz) | |
| Operating Temperature | 0℃~+125℃@(Tj) | |
| standby current | 1.5mA | |
| Noise | 125uV | |
| Voltage - Supply | 35V | |
| Output Type | Fixed | |
| Output Current | 1.5A | |
| Features | Thermal shutdown | |
| Output Configuration | Negative | |
| Voltage Dropout | 1.1V@(1A) | |
| Output Voltage | 5V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CJ7905. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

CJ7905 Documents
CJ7905 datasheets or manufacturer documentation.
Datasheet: CJ7905 Datasheet (PDF)
CJ7905 Schematic Symbol & PCB Footprint
The CJ7905 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.