STMicroelectronics has introduced the LD56020, a cutting-edge high-accuracy voltage regulator designed to meet the demands of modern low-power applications. With a compact CSP package size of only 0.65 mm², this regulator is a space-saving solution for electronic designs where board real estate is at a premium.
The LD56020 stands out for its impressive performance characteristics. By delivering 0.2 A of current, it ensures stable and reliable power supply in a variety of scenarios. The device's stability is further enhanced by the use of small ceramic capacitors on both the input and output, contributing to its robust design.
One of the key features of the LD56020 is its ultra-low dropout voltage, which minimizes power dissipation and maximizes energy efficiency. This, combined with a low quiescent current and short-circuit current foldback mechanism, makes the LD56020 particularly well-suited for battery-operated applications where power consumption is a critical consideration.
Overall, STMicroelectronics' LD56020 represents a significant advancement in voltage regulator technology, offering high accuracy, compact size, and exceptional performance for low-power electronic devices. Its innovative design and feature set make it a compelling choice for designers looking to optimize power management in their applications.
Input voltage from 1.1 V to 5.5 V
Ultra-low dropout voltage (190 mV max. at 200 mA load)
Low ground current (18 μA typ. at no load)
Output voltage tolerance: ±2% overtemperature, ±1% at +25°C
200 mA guaranteed output current
Ultra-low output noise: 8.8 µVRMS (10 Hz to 100 kHz)
50 mV output voltage steps (available on request) from 0.6 V to 4.0 V
Logic-controlled electronic shutdown
Thermal shutdown
Output active discharge function
Packages: Flip-chip4 0.65 mm² and SOT23-5L
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