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79L05 Low dropout Voltage Regulator (LDO) SOT-89

Three-terminal negative voltage regulator

Product Overview

The slkor 79L05 linear regulator (LDO) is specially designed to convert unstable negative input voltage into a stable -5 V output voltage. It is widely deployed in various electronic devices and circuits, including battery-powered equipment, smoke detectors, sensors, microcontroller-based applications and other fields.

Key Characteristics

Maximum input voltage: -30 V, suitable for a wide variety of power-supply conditions. Output voltage: -5 V, meeting power requirements of numerous circuits and devices. Maximum output current: 0.1 A, capable of satisfying demands for most low-power devices. Dropout voltage: 1.7 V, effectively reducing power consumption and improving overall efficiency. Compact package for easy integration into various circuit boards.

Application Fields

- Portable electronic devices: such as smartphones, tablet computers, etc. - Battery-powered systems: used in power banks, portable chargers and similar products. - Embedded systems: for microcontrollers, sensor nodes and other units. - Industrial control: power management for sensors, actuators and other components.

Product Advantages

- Stable and Reliable: Delivers consistent target output voltage to ensure proper circuit operation. - High Efficiency and Energy-Saving: Low-dropout design cuts power dissipation and elevates energy efficiency. - Compact Package: SOT-89 package is well-suited for space-constrained application scenarios. - Multiple Protection Functions: Built-in over-temperature protection, overload protection and other features enhance product reliability and stability.


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