TLE4206 Siemens Semiconductor Group, TLE4206 Datasheet

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TLE4206

Manufacturer Part Number
TLE4206
Description
1-A DC Motor Driver for Servo Driver Applications
Manufacturer
Siemens Semiconductor Group
Datasheet

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Overview
Features
• Optimized for headlight beam control applications
• Current-peak-blanking (no electrolytic capacitor at
• Delivers up to 0.8 A continuous
• Low saturation voltage
• Output protected against short circuit
• Overtemperature protection with hysteresis
• Over- and undervoltage lockout
• No crossover current
• Internal clamp diodes
• Enhanced power packages
drop caused by the stall current spike. So there is no need of an electrolytic blocking
capacitor at the
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.
1-A DC Motor Driver for Servo Driver Applications
Type
TLE 4206
TLE 4206 G
Description
The TLE 4206 is a fully protected H-Bridge Driver designed specifically for automotive
headlight beam control and industrial servo control applications.
The part is built using the Siemens bipolar high voltage power technology DOPL.
The standard enhanced power P-DSO-14 package meets the application requirements
and saves PCB-board space and costs. A P-DIP-16 package is also available.
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 4206 stops the motor immediately (brake condition).
The “programable current-peak-blanking” disables the servo-loop during the
Semiconductor Group
Ordering Code
Q67000-A9303
Q67006-A9299
V
S
-terminal.
;
typ.1.2 V total @ 25 C; 0.4 A
Package
P-DIP-16-5
P-DSO-14-4
1
V
S
)
P-DIP-16-5
P-DSO-14-4
TLE 4206
V
1998-02-01
S
voltage

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TLE4206 Summary of contents

Page 1

DC Motor Driver for Servo Driver Applications Overview Features • Optimized for headlight beam control applications • Current-peak-blanking (no electrolytic capacitor at • Delivers up to 0.8 A continuous • Low saturation voltage • Output protected against short circuit ...

Page 2

P-DSO-14 HYST 2 GND 3 GND 4 GND 5 OUT1 6 CPB 7 AEP02261 Figure 1 Pin Configuration (top view) Pin Definitions and Functions Pin No. Pin No. P-DSO-14-4 P-DIP-16 ...

Page 3

RANGE REF FB HYST Figure 2 Block Diagram (Pin numbers are valid for TLE 4206 G in P-DSO-14-4) Semiconductor Group TLE 4206G 13 Range- AMP 14 Servo- Protection 1 AMP and Logic 2 Hyst- AMP 7 CPB 3 TLE 4206 ...

Page 4

Absolute Maximum Ratings Parameter Voltages Supply voltage Supply voltage Logic input voltages (FB, REF, RANGE, HYST, CPB) Currents Output current (OUT1, OUT2) Output current (Diode) Input current (FB, REF, RANGE, HYST) Temperatures Junction temperature Storage temperature Thermal Resistances Junction pin ...

Page 5

Operating Range Parameter Supply voltage Supply voltage increasing Supply voltage decreasing Output current Input current (FB, REF) Junction temperature Semiconductor Group Symbol Limit Values min. max – 0 – 0.3 ...

Page 6

Electrical Characteristics 8 V < V < – < S OUT1-2 (unless otherwise specified) Parameter Current Consumption Supply current Supply current Supply current Over- and Under Voltage Lockout UV Switch ON voltage ...

Page 7

Electrical Characteristics (cont’ < V < – < S OUT1-2 (unless otherwise specified) Parameter Outputs OUT1-2 Saturation Voltages Source (upper ) I = – 0.2 A OUT Source (upper ) ...

Page 8

Electrical Characteristics (cont’ < V < – < S OUT1-2 (unless otherwise specified) Parameter Input-Interface Input REF Quiescent voltage Input resistance Input FB Quiescent voltage Input resistance Input/Output HYST Current ...

Page 9

Electrical Characteristics (cont’ < V < – < S OUT1-2 (unless otherwise specified) Parameter Input RANGE Input current Switch-OFF voltage High Switch-OFF voltage Low Input CPB (Current Peak Blanking) Charge ...

Page 10

REF V REF REFIN GND Figure 3 Application Circuit (Pin numbers are valid for TLE 4206G in P-DSO-14-4) Semiconductor Group ...

Page 11

Motor OUT1 -2.0% HYL Expressions Hysteresis DB = Deadband H = High L = Low W = Window Figure 4 Hysteresis, Phaselag and Deadband-Definitions Semiconductor Group - V OUT2 -0.4% 0.4% DBW DBL DBH HYW ...

Page 12

V OFFH V HYH V DBH V DBL V HYL V OFFL V CPBC V CPBH V CPBL t V OUT2 H L Brake V OUT1 H L Testconditions: Figure 5 Timing and Phaselag Semiconductor Group ...

Page 13

Package Outlines P-DSO-14-4 (Plastic Dual Small Outline Package) 1.27 +0.15 2) 0.35 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Does not include dambar protrusion of 0.05 max. per side Sorts of ...

Page 14

P-DIP-16-5 (Plastic Dual In-line Package) 2.54 0.46 ±0 Index Marking 1) Does not include plastic or metal protrusion of 0.25max per side Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package ...

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