TLE6228 INFINEON [Infineon Technologies AG], TLE6228 Datasheet
TLE6228
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TLE6228 Summary of contents
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Smart Quad Channel Low-Side Switch Features Product Summary • Shorted Circuit Protection • Overtemperature Protection • Overvoltage Protection • Parallel Control of the Inputs (PWM Applications) • Seperate Diagnostic Pin for Each Channel • Power - Package ...
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VS STBY ENA IN1 ST1 IN4 ST4 IN2 ST2 IN3 ST3 V3.1 Detailed Block Diagram internal supply Overtemperature Overtemperature Channel 4 Channel 1 Open Load Overload LOGIC Open Load Overload LOGIC Overtemperature Overtemperature Channel 3 Channel 2 Open Load Overload ...
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Pin Description Pin Symbol 1 GND 2 OUT1 3 ST1 4 IN4 STBY 7 IN3 8 ST2 9 OUT2 10 GND 11 GND 12 OUT3 13 ST3 14 IN2 15 GND 16 ENA Enable Input for all ...
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Maximum Ratings for T The maximum ratings may not be exceeded under any circumstances, not even momentarily and individually, as permanent damage to the IC will result. Parameter Supply voltage Continuous drain source voltage (OUT1...OUT4) Input voltage IN1 to IN4, ...
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Electrical Characteristics Parameter and Conditions ° 150 ° (unless otherwise specified) 1. Power Supply ( Supply current (Outputs ON) Supply current (Outputs OFF) ...
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Electrical Characteristics Parameter and Conditions – 40 ° 150 ° (unless otherwise specified) 5. Standby Input (STBY) Input low voltage Input high voltage Input current 6. Diagnostic ...
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This IC is especially designed to drive inductive loads (relays, electromagnetic valves). Integrated clamp-diodes limit the output voltage when inductive loads are discharged. Four open-drain logic outputs indicate the status of the integrated ciruit. The following conditions are monitored and ...
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If current overload or overtemperature occurs for a longer time than t into an internal register and the output is shutdown. The reset is done by switching off the correspond- ing control input for a time longer than t Open ...
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Note reset latched status-output in case of overload/short-to-supply/overtemperature the control input has to go low and stay low for longer than max. input suppression time t the characteristics Failure Situations and Status Report Logic Block Diagram Overtemperature ...
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Output Slope INL 85% 15 Overload Switch OFF Delay D(lim) I D(OL D-failure V3 ...
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Test Circuit V3 TLE 6228 GP Page 11 26. Aug. 2002 ...
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Application Circuit The blocking capacitor C is recommended to avoid critical negative voltage spikes case of battery interruption during OFF-commutation. V3 ...
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Timing Diagrams of Diagnostic with Pulsed Input Signal Normal condition, resistive load, pulsed input signal Current Overload DSO < Input suppression ...
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Diagnostic status output at different open load current conditions D-failure < t leads to a static status signal INOFF ...
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Normal operation, followed by open load condition 12V D-failure D(OL D-failure ...
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Typical electrical Characteristics Drain-Source on-resistance 9,5V DS(ON Typical Drain- Source ON-Resistance 0,45 0,4 0,35 0,3 0,25 0,2 0,15 -50 -25 0 Typical ON Resistance versus Junction-Temperature Figure 6 : Channel ...
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Package and ordering code all dimensions DSO - TLE 6228 V3 ...
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Published by Infineon Technologies AG, Bereichs Kommunikation St.-Martin-Strasse 76, D-81541 München © Infineon Technologies AG 1999 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of ...