Highlights: • Compact 4-pin package simplifies integration into electronic circuits. • Minimal external components required for stable operation. • High reliability and long lifespan under varying loads and temperature fluctuations.

Applications: • Power supply for low-power electronic devices such as microcontrollers, sensors, and transducers. • Voltage stabilization in consumer, industrial, and automotive devices. • Ideal for compact devices requiring space-saving and stable output voltage.

The 21A45 voltage regulator is an efficient and reliable solution for stabilizing voltage in electronic circuits that demand compact dimensions, stability, and high reliability with minimal external component requirements.

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