SP000221225 INFINEON [Infineon Technologies AG], SP000221225 Datasheet
SP000221225
Related parts for SP000221225
SP000221225 Summary of contents
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Smart Sense High-Side Power Switch For Industrial Applications Features Short circuit protection Current limitation Proportional load current sense CMOS compatible input Open drain diagnostic output Fast demagnetization of inductive loads Undervoltage and overvoltage shutdown with auto-restart and hysteresis Overload protection ...
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Pin Symbol GND & 7 OUT (Load, L) Maximum Ratings °C unless otherwise specified j Parameter Supply voltage (overvoltage protection see page 4) Supply voltage ...
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Thermal Characteristics Parameter and Conditions Thermal resistance junction - ambient (free air): R Electrical Characteristics Parameter and Conditions ° unless otherwise specified j bb Load Switching Capabilities and Characteristics On-state resistance (pin ...
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Parameter and Conditions ° unless otherwise specified j bb Operating Parameters ) Operating voltage 4 Undervoltage shutdown Undervoltage restart Undervoltage restart of charge pump see diagram page 12 Undervoltage hysteresis V bb(under) ...
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Parameter and Conditions ° unless otherwise specified j bb Protection Functions 7) Initial peak short circuit current limit Repetitive short circuit shutdown current limit (see timing diagrams, ...
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Parameter and Conditions ° unless otherwise specified j bb Current sense settling time positive input slope , -40...+150°C Current sense settling ...
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Truth Table Input level Normal L operation H Current- L limitation H Short circuit to L GND H Over- L temperature H Short circuit Open load L H Undervoltage L H Overvoltage L H Negative ...
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Status output R ST(ON) GND ESD-Zener diode: 6.1 V typ., max 5 mA; R < 440 at 1.6 mA, The use of ESD zener ST(ON) diodes as voltage clamp at DC conditions is not recommended. Current sense output I IS ...
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GND disconnect PROFET GND GND IS Any kind of load. In case of Input=high is V Due to V >0, ...
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Timing diagrams Figure 1a: Switching a resistive load, change of load current in on-condition don(ST) V OUT slc(IS) L Load 1 Load son(IS) The sense signal is not valid ...
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Figure 2c: Switching an inductive load OUT Figure 3a: Short circuit: shut down by overtempertature, reset by cooling IN I L(SCp L(SCr Heating up may require several ...
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Figure 5b: Open load: detection in ON- and OFF-state (with R ), turn on/off to open load EXT OUT I L open load I IS Figure 6a: Undervoltage bb(under ...
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Figure 8a: Current sense versus load current: 1.3 [mA 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0 Figure 8b: Current sense ratio 15000 k ILIS 10000 5000 0 ...
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... Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or ITS640S2 S protect human life. If they fail reasonable to assume that the health of the user or other persons may be endangered. SP000221225 B 4.4 1.27 ±0.1 0.05 0.5 ± ...