LV5694P数据手册集成电路（IC）的特殊用途稳压器规格书PDF

描述 Description

The LV5694P is a multiple output linear regulator IC, which allows reduction of quiescent current. The LV5694P is specifically designed to address automotive infotainment systems power supply requirements. The LV5694P integrates 5 linear regulator outputs, 2 high side power switches, overcurrent protection, overvoltage protection and thermal shutdown circuitry.

特性 Features

• Low consumption current: 50µA (typ, only VDD output is in operation)
• 5 systems of regulator outputVDD for microcontroller: output voltage: 5.0V/3.3V (always ON), maximum output current: 300mAFor SWD5V: output voltage: 5V, maximum output current: 500mAFor CD: output voltage: 7.6V/8.1V, maximum output current: 2000mAFor illumination: output voltage: 9.0V, maximum output current: 500mAFor audio: output voltage: 8.45V, maximum output current: 800mA
• 2 lines of high side switch with interlock VCCAMP: Maximum output current: 500mA, voltage difference between input and output: 0.5VANT: Maximum output current: 350mA, voltage difference between input and output: 0.5V
• Overcurrent protector
• Overvoltage protector: Typ 36V (All outputs are turned off)
• Overheat protector: Typ 175°C
• Pch-LDMOS is used in power output block

应用 Application

• Automotive Audio and Infotainment System
• Automotive systems

简介

LV5694P属于集成电路（IC）的特殊用途稳压器。由制造生产的LV5694P特殊用途稳压器该系列产品用于电源控制、某种形式的转换，适用于特定的复杂应用。因此，各种产品特性集差异较大，包括空燃比传感器接口、汽车交流发电机电压调节、DDR 端接、液体透镜控制、摩托车转向信号控制、热电 (peltier) 冷却器控制、压电触觉控制、阀门控制、小型发动机管理等。