LT1120IS8

所属类别：比较器
产品名称：具比较器和停机功能的微功率稳压器
厂商：LINEAR
生产批号：2010
封装：SOIC-8
库存状态：有库存
库存量：9000
最低订购量：1
详细资料：

Product Introduction

LT1120IS8 Micropower regulator with comparator and shutdown function

peculiarity

40μA 电源电流
125mA 输出电流
2.5V 基准电压
基准输出可供应和吸收 2mA 电流
集电极开路比较器吸收 10mA 电流
逻辑停机
0.2V 压差
热限制
采用 8 引脚 DIP 和 SO 封装

description

®The LT 1120 integrates a micropower positive voltage regulator and an independent collector comparator on a single chip. The LT1120 is capable of delivering over 125mA of output current from a supply current of only 40μA. The input voltage range is 4.5V to 36V, and the dropout voltage is 0.6V at 125mA. The dropout voltage decreases as the load current decreases. A Class B output 2.5V reference is also integrated into the chip that is capable of supplying or absorbing current. A stop pin enables logic shutdown of the output. Comparators can be used for system or battery monitoring. For example, a comparator can be employed to warn of a "low system voltage" condition. Comparator frequency compensation for amplifier applications can be achieved by adding external output capacitors. A 2.5V reference will supply or absorb current. This allows it to be used as a power splitter or auxiliary output.

ICs related to LT1120IS8 include:

Model	Manufacturers	lot number	encapsulation	illustrate
LT1120IS8	LINEAR	2010	SOIC-8	Micropower regulator with comparator and shutdown function

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