BTS6143D Infineon Technologies, BTS6143D Datasheet

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Smart Highside Power Switch Reversave • Reverse battery protection by self turn on of power MOSFET Features • Short circuit protection with latch • Current limitation • Overload protection • Thermal shutdown with restart • Overvoltage protection (including load dump) ...

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Pin Symbol 1 OUT Tab/( OUT O *) Not shorting all outputs will considerably increase the on-state resistance, reduce the peak current capability and decrease the current sense accuracy ...

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Thermal Characteristics Parameter and Conditions Thermal resistance junction - ambient (free air): R SMD version, device on PCB Electrical Characteristics Parameter and Conditions 25 unless otherwise specified j bb Load Switching Capabilities and ...

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Parameter and Conditions 25 unless otherwise specified j bb Operating Parameters Operating voltage (V = Undervoltage shutdown 7 8 Undervoltage restart of charge pump ) Overvoltage protection 9 I =15 mA ...

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Parameter and Conditions 25 unless otherwise specified Protection Functions 12 Short circuit current limit (Tab to pin 1,5) V Short circuit current limit Short circuit current limit ...

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Parameter and Conditions 25 unless otherwise specified j bb Diagnostic Characteristics Current sense ratio, static on-condition 16 < ILIS IS,lim V ...

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Parameter and Conditions 25 unless otherwise specified j bb Input Required current capability of input switch Input current for turn-off Data Sheet Symbol I IN(on) T =-40..+150° =-40..+150° IN(off) ...

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Truth Table Normal operation ) 19 Overload ) 20 Short circuit to GND Overtemperature Short circuit to Vbb Open load L = "Low" Level H = "High" Level Terms 3 V bIN PROFET R ...

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Input circuit (ESD protection Z,IN V bIN ESD-Zener diode typ., max 15 mA; Current sense output Normal operation IS,fault ...

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Reversave Reverse battery protection Logic Signal GND typ. 1 kΩ. Add R R for reverse battery protection applications with V above 16V recommended value ...

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Short circuit detection Fault Condition: V > V (3.5 V typ.) and t> t ON(SC) ON (typ.650 µs). Overload detection Fault Condition: V > typ. ON detection Logic circuit unit Short circuit Short circuit is a combination of ...

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Timing diagrams Figure 1a: Switching a resistive load, change of load current in on-condition OUT 90 dV/dton 10 slc(IS) L Load 1 Load son(IS) The sense signal is not ...

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Figure 3a: Typ. current limitation characteristic [A] I L(SC) 100 ON(SC) In case of V > V (typ the device will be ON ON(SC) switched off by internal short ...

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Figure 4b: Overload T < OUT V =1V typ L,lim IS,lim IS,fault k ilis Figure 5a: Undervoltage restart of charge pump, ...

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Figure 7a: Output voltage drop versus load current [V] 0.1 V 0.05 ON(NL) 0 Data Sheet [ PROFET ® BTS 6143 D ...

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Package Outlines All dimensions in mm D-Pak-5 Pin: PG-TO252-5-11 Sales Code Green Product To meet the world-wide customer requirements for environmentally friendly products and to be compliant with government regulations the device is available as a green product. Green products ...

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... Revision History Version Date Changes Rev. 1.0 2007-02-21 RoHS-compliant version of BTS6143D Page 1, page 16: RoHS compliance statement and Green product feature added Page 1, page 16: Change to RoHS compliant package PG-TO252-5-11 Legal disclaimer updated Data Sheet PROFET ® BTS 6143 Rev. 1.0, 2007-02 ...

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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. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...