LP3873ESX-3.3

• Ultra-low differential pressure
• Low ground pin current
• Load regulation 0.08%
• 1μA静态电流，在停机模式
• The DC output current is guaranteed to be 3A
• Available in TO-263 and TO-220 packages
• Output voltage accuracy of ± 1.5%
• 错误＃标志指示输出状态
• Sensing options improve load regulation
• Minimum output capacitor requirements
• Overtemperature/overcurrent protection
• -40°C to +125°C junction temperature range

illustrate

快超低压差线性稳压器LP3873/LP3876系列工作于+2.5 V至+7.0 V输入电源。 A wide range of preset output voltages are available. These ultra-low dropout linear regulators respond very quickly to intervene in the load, which makes them suitable for changes in low voltage microprocessor applications. 该LP3873/LP3876的开发上的CMOS工艺的低静态电流，允许操作的输出负载电流无关。 这也使得CMOS工艺操作LP3873/LP3876在极其低的压差条件。

Differential pressure:超低压差;通常在300mA的负载电流和3A的负载电流为800mV具有80mV。

Ground pin current:通常在3A的负载电流6mA。

Shutdown mode:通常1μA静态电流时关断引脚被拉低。

Error #flag:错误＃标志变为低电平时，输出电压低于标称值的10％下降。

SENSE：感针提高在远程负载调节。

High accuracy output voltage:多种输出电压可供选择范围为± 1.5％精度保证在室温下从1.8V至5.0V和± 3.0％，在所有条件（不同线路，负载和温度）。

apply

• Microprocessor power supply
• GTL, GTL+, BTL and SSTL bus terminals
• Power to DSP
• The end of SCSI
• Postal regulators
• High efficiency linear regulator
• Battery charger
• Other battery-powered applications