The MC78L05ACDR2G from onsemi is a low-power 5V fixed-voltage linear regulator (LDO) designed to provide stable voltage regulation for low-current electronic circuits. It offers a simple and cost-effective power management solution for applications requiring regulated 5V output.
The device provides a fixed 5V output voltage with an output current capability of up to 100mA. It supports input voltages up to 30V, making it suitable for converting higher supply voltages into stable low-voltage rails for sensitive electronic components.
MC78L05ACDR2G integrates multiple protection features including short-circuit protection, thermal overload protection, and internal current limiting, improving system reliability and protecting both the regulator and connected loads during abnormal operating conditions.
The regulator is supplied in a compact SOIC-8 surface-mount package, enabling efficient PCB layout and automated SMT assembly. It is widely used in embedded systems, microcontroller power supplies, consumer electronics, industrial control circuits, communication equipment, and general-purpose low-power applications.
Key Features
- Fixed positive voltage regulator
- Output voltage: 5V
- Output current: 100mA
- Input voltage: up to 30V
- Low-power operation
- Short-circuit protection
- Thermal overload protection
- Internal current limiting
- Stable voltage regulation
- Compact SMT package
- Package: SOIC-8
- Surface mount design
- Suitable for embedded and industrial applications
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