GOODWORK 78L09 100mA 45dB@(120Hz) Fixed 9V Positive 30V SOT-89-3 Voltage Regulators (LDO) SMD
The GOODWORK 78L09 is a low-dropout (LDO) voltage regulator that provides a stable 9V output from an input voltage range of 10V to 30V. With a maximum output current of 100mA, it is suitable for applications requiring consistent and reliable 9V power, such as low-power electronics, communication systems, and automotive applications.
Features:
- Fixed 9V output voltage for stable power supply.
- High PSRR of 45dB @ 120Hz for minimized noise interference.
- Supports up to 100mA output current for low-power devices.
- Dropout voltage of 1.2V for efficient operation.
- Input voltage 30V for versatility.
Specifications:
| Parameter | Specification |
|---|---|
| Category | Power Management (PMIC)/Voltage Regulators – Linear, Low Drop Out (LDO) Regulators |
| Manufacturer | GOODWORK |
| Package | SOT-89-3 |
| Output Current | 100mA |
| Power Supply Rejection Ratio (PSRR) | 45dB@(120Hz) |
| Standby Current | 6mA |
| Voltage Dropout | 1.7V |
| Output Type | Fixed |
| Output Voltage | 9V |
| Output Configuration | Positive |
| Datasheet | 78L09 |
| Number of Outputs | 1 |
| Operating Temperature | 0℃~+150℃@(Tj) |
| Voltage – Supply | 30V |
| Certifications | Quality Management System |
Pin Configuration & Foot print:
Applications:
- Three-terminal positive voltage regulator.
- Battery-powered applications requiring 9V output.
- Noise-sensitive devices such as audio and communication systems.
- Precision analog circuits.
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