PG-VQFN-48

Type

Package

Marking

TLE7184F

PG-VQFN-48

TLE7184F

Data Sheet

4

Rev. 1.2, 2016-01-28

System IC for B6 motor drives

TLE7184F

1Overview

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

•

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

•

Over Temperature pre-warning

•

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

Description

The TLE7184F 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.