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TLE4209AHKLA1 产品手册 - Infineon(英飞凌)
制造商:
Infineon(英飞凌)
分类:
电机驱动器
封装:
DIP-8
描述:
INFINEON TLE4209AHKLA1 芯片, 半桥式驱动器, 800mA, DIP8
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TLE4209AHKLA1数据手册
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Type Package
TLE 4209A PG-DIP-8-4
DC Motor Driver for Servo Driver Applications
TLE 4209A
Data Sheet 1 Rev.1.1, 2007-07-24
1Overview
1.1 Features
• Optimized for headlight beam control applications
• Delivers up to 0.8 A
• Low saturation voltage;
typ. 1.2 V total @ 25 °C; 0.4 A
• Output protected against short circuit
• Overtemperature protection with hysteresis
• Over- and undervoltage lockout
• No crossover current
• Internal clamp diodes
• Green Product (RoHS compliant)
• AEC Qualified
1.2 Description
The TLE 4209A is a fully protected H-Bridge Driver designed specifically for automotive
headlight beam control and industrial servo control applications.
The part is built using Infineons bipolar high voltage power technology DOPL.
The device is available in a PG-DIP-8-4 package.
The servo-loop-parameter pos.- and neg. Hysteresis, pos.- and neg. deadband and
angle-amplification are programmable with external resitors.
An internal window-comparator controls the input line. In the case of a fault condition,
like short circuit to GND, short circuit to supply-voltage, and broken wire, the
TLE 4209A stops the motor immediately (brake condition).
Furthermore the built in features like over- and undervoltage-lockout, short-circuit-
protection and over-temperature-protection will open a wide range of automotive- and
industrial applications.
PG-DIP-8-4
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