描述 Description

The NCV7707 is a powerful driver for automotive body control systems. The device is designed to control several loads in the front foor of a vehicle. The monolithic IC is able to control mirror functions like mirror positioning, heating and folding including the electro-chromic mirror feature. Besides two half-bridge outputs to control lock and safe-lock motors, the device features four high-side outputs to drive LEDs or incandescent bulbs (up to 10W). To allow maximum flexibility, all lighting outputs can be PWM controlled thru PWM inputs (external signal source) or by an internal programmable PWM generator unit. The NCV7707 is controlled thru a 24 bit SPI interface with in-fram response.

特性 Features

? Operating Range from 5.5 V to 28 V
? Six HighSide and Six LowSide Drivers Connected as HalfBridges
? Four HighSide Lamp Drivers
? One HighSide Driver for Mirror Heating
? Electro Chromic Mirror Control
? Independent PWM Functionality for All Outputs
? Integrated Programmable PWM Generator Unit for All Lamp Driver Outputs
? Programmable Softstart Function to Drive Loads with Higher Inrush Currents as Current Limitation Value
? Multiplex Current Sense Analog Output for Advanced Load Monitoring
? Very Low Current Consumption in Standby Mode
? Charge Pump Output to Control an External Reverse Polarity Protection MOSFET
? 24Bit SPI Interface for Output Control and Diagnostic
? Protection Against Shortcircuit, Overvoltage and Overtemperature
? Platform Devices: NCV7705, NCV7704, NCV7714, NCV7710

應(yīng)用 Application

? Decentralized Door Electronic Systems
? Body Control Units (BCUs)
? Automobiles

簡(jiǎn)介

NCV7707屬于集成電路（IC）的電源管理-專用。由制造生產(chǎn)的NCV7707電源管理 - 專用專用型電源管理集成電路 (PMIC) 用于電源的控制或操作，適合特定或小范圍的目標(biāo)應(yīng)用，例如汽車氣囊管理、電容器組平衡、AC 公共電力監(jiān)控、存儲(chǔ)器總線端接、接地故障檢測(cè)、能量收集、小型引擎管理、處理器或芯片集專用電壓調(diào)節(jié)、負(fù)載突降保護(hù)、觸覺(jué)驅(qū)動(dòng)器、熱電制冷器控制等。