ITS4142N Infineon Technologies, ITS4142N Datasheet

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Smart High-Side Power Switch for Industrial Applications 1 Channel 200m Features Short circuit protection Current limitation Overload protection Overvoltage protection (including load dump) Undervoltage shutdown with auto- restart and hysteresis Switching inductive loads Clamp of negative voltage at ...

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Block Diagram ESD Pin Symbol OUT 1 GND Vbb 4 Voltage Overvoltage Current source protection limit V Logic Charge pump Limit for Voltage unclamped sensor Level shifter ind. loads Rectifier Logic GND 2 ...

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Maximum Ratings Parameter 25°C, unless otherwise specified j Supply voltage 2) Continuous input voltage Load current (Short - circuit current, see page 5) Current through input pin (DC) Reverse current through GND-pin Junction temperature Operating temperature Storage ...

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Electrical Characteristics Parameter -40...125 ° 15...30 V unless otherwise specified j bb Thermal Characteristics Thermal resistance @ min. footprint Thermal resistance @ 6 cm Thermal resistance, junction - soldering point Load Switching Capabilities and Characteristics ...

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Electrical Characteristics Parameter -40...125 ° 15...30 V unless otherwise specified j bb Operating Parameters Operating voltage Undervoltage shutdown Undervoltage restart Undervoltage hysteresis bb(under) bb(u rst) bb(under) Standby current = -40...85 ...

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Electrical Characteristics Parameter -40...125 ° 15...30 V unless otherwise specified j bb Input 1) Continuous input voltage Input turn-on threshold voltage Input turn-off threshold voltage Input threshold hysteresis Off state input current V 1,8 V ...

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EMC-Characteristics All EMC-Characteristics are based on limited number of sampels and no part of production test. Test Conditions: If not other specified the test circuitry is the minimal functional configuration without any external components for protection or filtering. Supply voltage: ...

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Conducted Emission Acc. IEC 61967 150 Typ. V -Pin Emission at DC-On with 150 -matching network ...

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Conducted Susceptibility Acc. 47A/658/CD IEC 62132-4 (Direct Power Injection) Direct Power Injection: Failure criteria: Typ -Pin Susceptibility at DC-On/Off Typ. V ...

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Terms OUT PROFET V IN GND GND R GND Input circuit (ESD protection The use of ESD zener diodes ...

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GND disconnect PROFET GND GND GND disconnect with GND pull OUT PROFET GND GND disconnect with charged inductive load V bb ...

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Typ. transient thermal impedance 6cm heatsink area thJA p Parameter D=0,5 D=0 D=0,1 D=0,05 D=0,02 D=0,01 D ...

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Typ. turn on time 100 µ -40 - Typ. slew rate on dV/ ...

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Typ. initial peak short circuit current limit 20V; t L(SCp 2.5 2 1.5 1 0.5 0 -40 - Typ. initial peak short circuit current ...

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Typ. input current µ 2.5 5 7.5 10 Typ. input threshold voltage 25°C IN(th ...

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Maximum allowable inductive switch-off energy, single pulse 125° jstart 2.5 J 1.5 1 0.5 0 0.2 0.4 0.6 0.8 Typ. input delay time at switch f(V ) d(Vbbon) ...

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Timing diagrams Figure 1a: Vbb turn on d(Vbbon) Figure 2a: Switching a resistive load, turn-on/off time and slew rate definition IN V OUT 90 dV/dton 10 Figure 2b: Switching a ...

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Figure 3a: Turn on into short circuit, shut down by overtemperature, restart by cooling IN V OUT Output short to GND I I L(SCp L(SCr) Heating up of the chip may require several milliseconds, depending on external conditions. ...

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... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system ...