TLE4206-4G Infineon Technologies, TLE4206-4G Datasheet - Page 3

• Manufacturer Part Number: TLE4206-4G
• Description: IC DC MOTOR DVR H-BRIDGE DSO14
• Manufacturer: Infineon Technologies

Specifications of TLE4206-4G

• Applications: DC Motor Controller, Servo
• Number Of Outputs: 1
• Current - Output: 800mA
• Voltage - Load: 8 V ~ 18 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -

Headlight Beam Controller
H-Bridge Driver
1
Features
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Description
The TLE 4206-4G is a protected H-Bridge Driver designed specifically for automotive headlight beam control
applications with DC-brush motor loads. The part is built using Infineon’s bipolar high voltage power technology
DOPL.
The standard enhanced power PG-DSO-14-22 package meets the application requirements and saves PCB-
board space and costs.
The servo-loop-parameter pos.- and neg. Hysteresis, pos.- and neg. deadband and angle-amplification are
programmable with external resistors. An internal window-comparator controls the input line. In case of fault
conditions, like short circuit to GND, short circuit to supply-voltage, and broken wire, the TLE 4206-4G stops the
motor immediately and enters active braking (brake high). The device also incorporates integrated features like
over- and under voltage-lockout, short-circuit-protection and over-temperature-protection.
The TLE 4206-4G is a derivate of the TLE 4206-2G. The Range pin not only offers short circuit protection at the
reference potentiometer but also determines the potentiometer’s voltage range of operation. The TLE 4206-4G
considers a smaller window of operation by way of increasing the lower Range Switch off and on thresholds to
serve a larger variety of reference potentiometer strokes.
Type
TLE 4206-4G
Data Sheet
Ideal for manual and automatic-static headlight beam control
applications with DC motor loads
Delivers up to 0.8 A continuous
Range low-voltage detection with hysteresis; Lower switch-off
threshold @ 1.34V typ
Low saturation voltage; typ.1.2 V total @ 25 C; 0.4 A
Output protected against short circuit
Over temperature protection with hysteresis
Over- and under voltage lockout
Internal clamp diodes
Thermally enhanced SO package
Green Product (RoHS compliant)
AEC Qualified
Overview
Package
PG-DSO-14-22
3
Marking
TLE4206-4G
PG -DSO-14-1, -22, -30, -32, -35
PG-DSO-14-22
Rev. 1.0, 2010-08-05
TLE 4206-4G