GOODWORK 78M12 500mA 80dB@(120Hz) Fixed 12V Positive 35V TO-252-2(DPAK) Dropout Regulators SMD
The GOODWORK 78M12 is a high-efficiency, low-dropout (LDO) voltage regulator designed to provide a stable 12V output from an input voltage of Up to 35V. Capable of delivering up to 500mA of output current, it is ideal for powering mid-range electronics, industrial systems, and automotive applications that require a consistent and efficient power supply.
Features:
- Fixed 12V output voltage.
- Maximum output current of 500mA.
- Low dropout voltage of 2V at 350mA.
- High PSRR of 80dB at 120Hz.
Specifications:
| Parameter | Specification |
|---|---|
| Category | Power Management (PMIC)/Voltage Regulators – Linear, Low Drop Out (LDO) Regulators |
| Manufacturer | GOODWORK |
| Package | TO-252-2 (DPAK) |
| Output Current | 500mA |
| Power Supply Rejection Ratio (PSRR) | 80dB@(120Hz) |
| Standby Current | 6mA |
| Voltage Dropout | 2V@(350mA) |
| Output Type | Fixed |
| Output Voltage | 12V |
| Output Configuration | Positive |
| Datasheet | 78M12 |
| Number of Outputs | 1 |
| Voltage – Supply | 35V |
| Operating Temperature | 0℃~+125℃@(Tj) |
| Certifications | Quality Management System |
Pin Configuration & Foot Print:

Applications:
- Power supply for mid-range electronics and sensors.
- Automotive and industrial power systems.
- Battery-powered devices requiring 12V output.
- Noise-sensitive devices such as audio equipment.


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