TLE6208-3G_07 Datasheet, PDF (1/22 Pages) Infineon Technologies AG – Triple Half Bridges Optimized for DC motor management applications

Triple Half Bridges
TLE 6208-3 G
1
Overview
1.1 Features
• Three Half-Bridges
• Optimized for DC motor management applications
• Delivers up to 0.6 A continuous, 1.2 A peak current
• R_{DS ON}; typ. 0.8 Ω, @ 25 °C per switch
• Output: short circuit protected and diagnosis
PG-DSO-14-35
Enhanced Power
• Overtemperature-Protection with hysteresis
and diagnosis
• Standard SPI-Interface/Daisy chain capable
• Very low current consumption in stand-by (Inhibit) mode (typ. 10 µA for power and
2 µA for logic supply, @ 25 °C)
• Over- and Undervoltage-Lockout
• CMOS/TTL compatible inputs with hysteresis
• No crossover current
• Internal clamp diodes
• Enhanced power P-DSO-Package
• Programming compatibility to the TLE 5208-6
• Green Product (RoHS compliant)
• AEC Qualified
Type
TLE 6208-3 G
Package
PG-DSO-14-35
Functional Description
The TLE 6208-3 G is a fully protected Triple-Half-Bridge-Driver designed specifically for
automotive and industrial motion control applications. The part is based on the Siemens
power technology SPT^® which allows bipolar and CMOS control circuitry in accordance
with DMOS power devices existing on the same monolithic circuitry.
In motion control up to 2 actuators (DC-Motors) can be connected to the 3 halfbridge-
outputs (cascade configuration). Operation modes forward (cw), reverse (ccw), brake
and high impedance are controlled from a standard SPI-Interface. The possibility to
control the outputs via software from a central logic, allows limiting the power dissipation.
So the standard P-DSO-14-package meets the application requirements and saves
PCB-Board-space and cost. Furthermore the build-in features like Over- and
Undervoltage-Lockout, Over-Temperature-Protection and the very low quiescent current
in stand-by mode opens a wide range of automotive- and industrial-applications.
Data Sheet
1
2007-09-12