tle4214g ETC-unknow, tle4214g Datasheet
tle4214g
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tle4214g Summary of contents
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Intelligent Double Low-Side Switch 2 x 0.5 A Features Double low-side switch 0.5 A Power limitation Overtemperature shutdown Overvoltage shutdown Status monitoring Shorted-load protection Integrated clamp diodes Temperature range – 125 C Type TLE 4214 G ...
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Pin Configuration (top view) Semiconductor Group TLE 4214 G 295 TLE 4214 G ...
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Pin Definitions and Functions Pin No. Symbol 6, 16 GND 10 IN2 ENA 1 IN1 15 STA … 14 … 20 Semiconductor Group Function Ground ...
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Block Diagram Semiconductor Group 297 TLE 4214 G ...
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Circuit Description Input Circuits The control inputs and the enable input consist of TTL-compatible Schmitt triggers with hysteresis. Controlled by these stages the buffer amplifiers drive the NPN power transistors. Switching Stages The output stages consist of NPN power transistors ...
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Normal function Overload Open load Shorted output to ground Overtemperature Semiconductor Group Status Output (H = Error) Undervoltage Operating Range > 3 (passive 299 TLE ...
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Circuit Diagram Semiconductor Group 300 TLE 4214 G ...
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Absolute Maximum Ratings T = – 150 C j Parameter Voltages t Supply voltage, 0.2 s Supply voltage Input voltage Output voltage (status output) Output voltage (switching stages) Currents Output current (switching stages) Current with reverse polarity, Output ...
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Absolute Maximum Ratings (cont’ – 150 C j Parameter Supply voltage while shorted load Thermal resistance junction to ambient Characteristics (typ V Parameter General Characteristics ...
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Characteristics (cont’ (typ V Parameter Logic Control inputs H-input voltage threshold L-input voltage threshold Hysteresis of control input voltage Enable input H-input voltage threshold L-input voltage threshold Hysteresis of ...
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Characteristics (cont’ (typ V Parameter Switching Stages Saturation voltage Saturation voltage Output current Leakage current Switch-ON time Switch-OFF time Forward voltage of substrate diode Forward voltage of clamp diode ...
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Test Circuit Timing Diagram Semiconductor Group 305 TLE 4214 G ...
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Application Circuit Semiconductor Group 306 TLE 4214 G ...
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I Quiescent Current versus Ambient S T Temperature in the OFF-Status < Output Voltage versus Q V Output Current = Semiconductor Group Shorted Load Current versus ...
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Equal current at both channels Only one channel in operation Semiconductor Group First channel 50 mA, second I channel Q 308 TLE 4214 G ...
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Package Outlines P-DSO-20-7 (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 Semiconductor Group 309 TLE 4214 G Dimensions in mm ...