供应LP3982S 微源高PSRR低压差线性稳压器

微源半导体 LP3982S SOT23-5/DFN-4(1*1) 75dB高PSRR 42μV低噪声LDO

General description

The LP3982S family are high performance low dropout(LDO) voltage regulators with high PSRR, fast transient response, high accuracy, and low output noise. The devices with advanced CMOS process are suitable for many applications that require regulated supplies of up to 300mA load current. The family include standard fixed output voltages of1.2V, 1.8V, 2.8V, and 3.3V. The devices are stable with a 1.0μF~10μF ceramic output capacitor. The LP3982S are protected from short circuit by a current limit function and from over-heating by a thermal overload protection. The devices are available in standard DFN-4(1mmx1mm) and SOT23-5 packages

Application

◆ Digital cameras

◆ Audio devices

◆ Portable and battery-powered equipment

◆ Post dc-to-dc regulation

◆ Post regulation

◆ Wireless handsets

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