TLE4216G Siemens Semiconductor Group, TLE4216G Datasheet
TLE4216G
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TLE4216G Summary of contents
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Intelligent Sixfold Low-Side Switch Features Double low-side switch 0.5 A Quad low-side switch Power limitation Open-collector outputs Overtemperature shutdown Status monitoring Shorted-load protection Integrated clamp Z-Diodes Temperature range – 110 C Type ...
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Pin Configuration (top view) Semiconductor Group TLE 4216 G 2 TLE 4216 G ...
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Pin Definitions and Functions TLE 4216 G Symbol Pin No I1, I2, I3 GND REF PREFST 15, 16 ...
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Block Diagram Semiconductor Group 4 TLE 4216 G ...
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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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Application Description Applications in automotive electronics require intelligent power switches activated by logic signals, which are shorted-load protected and provide error feedback. The IC contains six power switches connected to ground (low-side switch). On inductive loads the integrated Z-diodes clamp ...
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Absolute Maximum Ratings 150 C j Parameter Voltages Supply voltage Supply voltage, load circuit Input voltage Input voltage Currents Switching current Current on reverse poling in load circuit Current on reverse poling in load circuit Output ...
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Operating Range Parameter Supply voltage Supply voltage in load circuit Ambient temperature Supply voltage for load short-circuit Input current (high) Thermal resistance Junction-ambient Semiconductor Group Symbol Limit Values min. max – 0.3 24 Q1-6 T ...
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Characteristics – 140 Parameter General Supply current Supply current Quiescent current Logic (Control inputs + preferred state) H-switching threshold L-switching threshold Hysteresis Input current Input current L-input ...
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Characteristics (cont’ – 140 Parameter Temperature Protection Overtemperature (signaled on status output) Overtemperature (outputs shut down) Outputs Output voltage pos. clamp Output voltage pos. clamp Shorted-load current ...
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Characteristics (cont’ – 140 Parameter Source resistance of status output Delay time of status Reference voltage (internal) Input resistance of reference pin Semiconductor Group Symbol Limit Values ...
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Test Circuit S1 in position 1: all switches can be activated by S2 (position 1) or deactivated (position position 2: preferred state Semiconductor Group 12 TLE 4216 G ...
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Application Circuit *) The capacitance depends on the inductance and current load of the supply. Semiconductor Group 13 TLE 4216 G ...
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Diagrams Permissible Load Inductance versus Load Current When switching the maximum inductive loads, the maximum temperature may be briefly exceeded. The IC will not be destroyed by this, but the restrictions concerning useful life should be observed. Semiconductor Group Short-Circuit ...