国产化芯片 ZCC2785, Surpassing NCP785

ZCC2785: The Premier Choice for High-Performance Linear Voltage Regulators
In today's complex and rapidly evolving electronics market, the demand for high-performance linear voltage regulators is growing exponentially. ZCC2785, a linear voltage regulator specifically designed for high-input-voltage applications, is emerging as the top choice for many engineers and designers with its outstanding performance and versatile application scenarios.
ZCC2785的核心优势Core Advantages of ZCC2785
超宽输入电压范围：ZCC2785能够支持22V到450V的直流输入电压，同时在85V至260V的交流输入电压下也能稳定工作，这使其能够直接应用于经过整流的市电电压。
Ultra-Wide Input Voltage Range: ZCC2785 supports a DC input from 22V voltage up to 450V and can operate stably with an AC input voltage ranging from 85V to 260V, allowing it to be directly applied to rectified mains voltage.

高精度与低静态电流：该芯片提供了±5%的初始精度，确保在不同负载和温度条件下都能保持稳定的输出。其超低静态电流（典型值为10μA）有助于显著降低系统的待机功耗。
High Precision and Low Quiescent Current: The regulator offers an initial accuracy of ±5%, ensuring stable output under varying load and temperature conditions. Its ultra-low quiescent current (typically 10μA) significantly reduces the system's standby power consumption.

超高PSRR：ZCC2785在60Hz时的电源抑制比（PSRR）高达70dB，而在100kHz时可达90dB，这意味着它能够有效滤除电源中的纹波和噪声，从而为敏感的电子设备提供更纯净的电源。
Superior PSRR: With a power supply rejection ratio (PSRR) of 70dB at 60Hz and 90dB at 100kHz, ZCC2785 can effectively filter out ripples and noise from the power supply, providing a cleaner power source for sensitive electronic devices.

优化的封装与散热性能：ZCC2785采用ESOP8和SOT89封装，不仅散热性能出色，还能有效减小解决方案的尺寸，使其更适合于空间受限的应用。

Optimized Packaging and Thermal Performance: Available in ESOP8 and SOT89 packages, ZCC2785 not only offers excellent thermal performance but also reduces the solution size, making it ideal for space-constrained applications.