產品概述
The LP2954AIM/NOPB is a mICro-power Voltage Regulator with very low quiescent current and very low-dropout voltage. The quiescent current increases only slightly at dropout, which prolongs battery life. The adjustable version provides a resistor network which can be pin strapped to set the output to 5V. The tight line and load regulation, as well as very low output temperature coefficient make the LP2954 well suited for use as a low-power voltage reference. Output accuracy is ensured at both room temperature and over the entire operating temperature range.
Reverse battery-input protection is provided
Extremely tight line and load regulation
Adjustable version adds error flag to warn of output drop and a logic-controlLED shutdown
Pin compatible with LM2940 and LM340
應用
產品信息
輸出類型: 可調 輸入電壓最小值: -20V 輸入電壓最大值: 30V 固定輸出電壓標稱值: - 可調輸出電壓, 最低: 1.23V 可調輸出電壓, 最高: 29V 輸出電流: 250mA 壓降: 470mV LDO調節器封裝類型: SOIC 針腳數: 8引腳 工作溫度最小值: -40°C 工作溫度最高值: 125°C 產品范圍: - 汽車質量標準: - MSL: MSL 1 -無限制