TLE7186F中文資料MOSFET驅(qū)動(dòng)IC數(shù)據(jù)手冊(cè)Infineon規(guī)格書(shū)

描述 Description

The TLE7186F is a system IC for Brushless Motor Control. It incorporates a voltage supply for a μC, a bridge driver for a B6 configuration, an application typical PWM interface and some other smaller features. Target is to reduce the number of discrete components in typical BLDC automotive applications and give enough flexibility for custom specific adaptations. It works with 3-phase motors and brush DC motors. Its exposed pad package allows the usage even at high ambient temperatures.

特性 Features

·Drives 6 N-Channel Power MOSFETs
·Integrated 5V Vreg-Controller to power μC
·Integrated switch for VDH voltage
·Separate control input for each MOSFET
·Adjustable dead time
·Phase voltage feedback
·Shoot through protection
·Analog adjustable Short Circuit Protection levels
·Low quiescent current mode
·1 bit diagnosis ERR
·Over Temperature shut down and analog temperature output
·Under Voltage shut down
·Adjustable Over Voltage shut down
·Current sense OpAmp
·Over current shut down based on Current sense OpAmp, fixed shut down level
·0 …94% duty cycle at 25 kHz PWM frequency
·Green Product (RoHS compliant)
·AEC Qualified

應(yīng)用 Application

·Fuel Pump
·Water Pump
·Oil Pump
·Engine Cooling Fan

簡(jiǎn)介

TLE7186F屬于集成電路（IC）的電機(jī)驅(qū)動(dòng)器控制器。由Infineon制造生產(chǎn)的TLE7186F電機(jī)驅(qū)動(dòng)器，控制器產(chǎn)品屬于電機(jī)驅(qū)動(dòng)器和控制器電源管理集成電路 (PMIC) 系列，可用于控制或操作從某電源施加到電機(jī)或相關(guān)機(jī)電執(zhí)行器的電源。所實(shí)現(xiàn)的具體功能和特性集根據(jù)預(yù)期負(fù)載和預(yù)期應(yīng)用的特性有很大差異，范圍從用于有刷電機(jī)的簡(jiǎn)單開(kāi)環(huán)速度控制到基于步進(jìn)電機(jī)的高級(jí)閉環(huán)運(yùn)動(dòng)控制。