TLE4208集成電路（IC）的電機(jī)驅(qū)動器控制器規(guī)格書PDF中文資料

TLE4208屬于集成電路（IC）的電機(jī)驅(qū)動器控制器。由英飛凌科技股份公司制造生產(chǎn)的TLE4208電機(jī)驅(qū)動器，控制器產(chǎn)品屬于電機(jī)驅(qū)動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)的簡單開環(huán)速度控制到基于步進(jìn)電機(jī)的高級閉環(huán)運動控制。

Description

The TLE 4208 is a fully protected Quad-Half-Bridge-Driver designed specially for automotive and industrial motion control applications. The part is built using the Siemens bipolar high voltage power technology DOPL. In a cascade configuration up to three actuators (DC motors) can be connected between the four half-bridges. These four half-bridges are configured as 2 dual-half-bridges, which are supplied and controlled separately. Operation modes forward (cw), reverse (ccw), brake and high impedance are invoked from a standard interface.

Features

? Driver for up to 3 motors

? Delivers up to 0.8 A continuous

? Optimized for DC motor management applications

? Very low current consumption in stand-by (Inhibit) mode

? Low saturation voltage; typ.1.2 V total @ 25 °C; 0.4 A

? Output protected against short circuit

? Error flag diagnosis

? Overvoltage lockout and diagnosis

? Undervoltage lockout

? CMOS/TTL compatible inputs with hysteresis

? No crossover current

? Internal clamp diodes

? Overtemperature protection with hysteresis and diagnosis

? Enhanced power P-DSO-Package