tle4226 Infineon Technologies Corporation, tle4226 Datasheet
tle4226
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tle4226 Summary of contents
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Intelligent Sixfold Low-Side Switch Features Quad 50 mA outputs Dual 500 mA outputs = 5 V ± Operating range S Output stages with power limiting Open-collector outputs Shorted load protected within operating ...
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Pin Configuration (top view) Pin Definitions and Functions Pin Symbol 1 IN1 2 IN2 3 IN3 4 IN4 GND 9 IN5 10 IN6 11 StA 12 StD PREFST ...
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Block Diagram Data Sheet 3 TLE 4226 G 2002-10-21 ...
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Application Description Applications in automotive electronics call for intelligent power switches that can be activated by logic signals, which have to be shorted load protected and which provide error feedback. This IC contains six power switches connected to ground (low-side ...
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Circuit Description Input Circuits The control inputs and the preferred-state input consist of TTL-compatible Schmitt triggers with hysteresis. Driven by these stages the buffer amplifiers convert the logic signal necessary for driving the NPN power transistors. Switching Stages The output ...
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Absolute Maximum Ratings T = – 150 °C j Parameter Voltages Supply voltage Supply voltage load circuit Input voltage Currents Output current Current at reverse poling Current at reverse poling Clamping current Clamping current Junction temperature Storage temperature ...
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Characteristics unless stated otherwise; S Parameter Symbol V Supply Voltage ( ) S I Quiescent current S I Supply Current S Inputs (IN1-6, PREFST) V H-input voltage IH V L-input voltage IL ∆ V Hysteresis I ...
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Characteristics (cont’ unless stated otherwise; S Parameter Symbol Outputs (Q1-6) V Clamping voltage Q1-4 V Clamping voltage Q5 Shorted load current Q1-4 max I Shorted load current Q5 Shorted load current Q5, ...
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Test Circuit S1 in position 1: all outputs can be activated (position 1) or deactivated (position position 2: preferred state Data Sheet 9 TLE 4226 G 2002-10-21 ...
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Application Circuit *) The capacitance depends on the inductance and current load of the supply. Data Sheet 10 TLE 4226 G 2002-10-21 ...
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Permissible Load Inductance versus Load Current Note: While switching the maximum inductive loads, the maximum temperature The IC will not be destroyed by this, but the restrictions concerning useful life should be observed. Data Sheet I Shorted Load Current Voltage ...
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Timing Diagrams Signals of Inputs and Outputs of Switches Normal Function (no Error) Data Sheet 12 TLE 4226 G 2002-10-21 ...
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Signals of Inputs and Outputs of Switches Shorted Load to Supply Voltage of Load Circuit Signals of Inputs and Outputs of Switches 5 and 6 Shorted Load to Supply Voltage of Load Circuit Data Sheet 13 TLE ...
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Signals of Inputs and Outputs of Switches 5 and 6 Shorted Load to Ground Data Sheet 14 TLE 4226 G 2002-10-21 ...
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Package Outlines P-DSO-24-3 (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Data Sheet 15 TLE 4226 G Dimensions in mm 2002-10-21 ...
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Edition 2002-10-21 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81541 München © Infineon Technologies AG 2000. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be consid- ered as warranted characteristics. Terms ...