BTS6142D Infineon Technologies, BTS6142D Datasheet
BTS6142D
Specifications of BTS6142D
BTS6142DXT
SP000074866
SP000264200
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BTS6142D Summary of contents
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Table of Contents Product Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Smart High-Side Power Switch PROFET Product Summary The BTS 6142D is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions including ™ ReverSave . The power transistor is built by a N-channel vertical power MOSFET with ...
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Protective Functions ™ • ReverSave , channel switches on in case of reverse polarity • Reverse battery protection without external components • Short circuit protection with latch • Over-load protection • Multi-step current limitation • Thermal shutdown with restart • ...
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Overview The BTS 6142D is a one channel high-side power switch (12 mΩ) in PG-TO252-5-11 power package providing embedded protective functions including ReverSave TM ReverSave is a protection feature that causes the power transistors to switch on in case ...
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Terms Following figure shows all terms used in this data sheet bIN bIS Figure 2 Terms Data Sheet Smart High-Side Power Switch VBB IN BTS ...
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Pin Configuration 2.1 Pin Assignment BTS 6142D Figure 3 Pin Configuration PG-TO252-5-11 2.2 Pin Definitions and Functions Pin Symbol 1 OUT Tab OUT 1) Not shorting all outputs will considerably increase ...
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Electrical Characteristics 3.1 Maximum Ratings Stresses above the ones listed here may cause permanent damage to the device. Exposure to maximum rating conditions for extended periods may affect device reliability °C (unless otherwise specified Pos. ...
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T j Pos. Parameter ESD Susceptibility 3.1.14 ESD susceptibility HBM 1) Short circuit is defined as a combination of remaining resistances and inductances. See 2) Load Dump is specified in ISO 7637 ...
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Block Description and Electrical Characteristics 4.1 Power Stages The power stage is built by a N-channel vertical power MOSFET (DMOS) with charge pump. 4.1.1 Input Circuit Figure 4 shows the input circuit of the BTS 6142D. The current source ...
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Output On-State Resistance R The on-state resistance T temperature . Figure 6 j The on-state resistance in reverse polarity mode is described Ω Figure 6 Typical On-State Resistance At small load ...
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25°C j Figure 7 Typical Output Voltage Drop Limitation 4.1.3 Output Inductive Clamp When switching off inductive loads, the output voltage potential due to the involved inductance ( -d V Figure 8 ...
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V OUT OUT(CL Figure 9 Switching an Inductance Maximum Load Inductance While de energizing inductive loads, energy has to be dissipated in the BTS 6142D. This energy can be calculated via the following equation: ⋅ ...
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≤ 150° j(o) Figure 10 Maximum load inductance for single pulse, Data Sheet Smart High-Side Power Switch , T j,Start 14 BTS 6142D Power Stages = 150°C V1.1, 2007-02-28 ...
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Electrical Characteristics = 25 °C (unless otherwise specified Pos. Parameter General 4.1.1 Operating voltage 4.1.2 Undervoltage 1) shutdown 4.1.3 Undervoltage restart of charge pump 4.1.4 Operating current 4.1.5 Stand-by current = -40 ...
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Pos. Parameter 4.1.11 Output clamp 4.1.12 Inverse current output 1) 4) voltage drop (Tab to pin 1 and ° 150 °C ...
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Protection Functions The device provides embedded protective functions. Integrated protection functions are designed to prevent IC destruction under fault conditions described in the data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are neither designed ...
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V detection ON(SC > V ONx I Lx(SC d(SC1) Figure 12 Overload Behavior 4.2.2 Short circuit impedance The capability to handle single short circuit events depends on the battery voltage ...
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R IN Figure 14 Reverse battery protection Additional power is dissipated by the integrated R estimation of overall power dissipation For reverse battery voltages connected to signal ground. This can be achieved e.g. by using a small ...
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Over-Voltage Protection Beside the output clamp for the power stage as described in clamp mechanism implemented for all logic pins. See Figure 15 Over-Voltage Protection 4.2.5 Loss of Ground Protection In case of complete loss of the device ground ...
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Electrical Characteristics = +25 °C (unless otherwise specified Pos. Parameter Over-Load Protection 4.2.1 Load current limitation = -40 ° +25 ° +150 ° 4.2.2 ...
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Pos. Parameter Reverse Battery 4.2.10 On-State resistance in case of reverse polarity V T =-8V, =25° =-8V, =150° =-12V, ...
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Diagnosis For diagnosis purpose, the BTS 6142D provides an IntelliSense signal at the pin IS. The pin IS provides during normal operation a sense current, which is proportional to the load current as long as V b,IS During switch-on ...
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H = “High” Level “Low” Level high impedance, potential depends on external circuit 2) V Low ohmic short to may reduce the output current bb The accuracy of the provided current sense ratio ( current. ...
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<1V typ IS(lim IS2 I 0.9*I IS1 IS1 t t son(IS) slc(IS) Figure 19 Timing of Diagnosis Signal in ON-state ...
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Electrical Characteristics = 25 °C (unless otherwise specified Pos. Parameter Load Current Sense 4.3.1 Current sense ratio, static on-condition I =30A L I =7. =2. =0. ...
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Package Outlines BTS 6142D PG-TO252-5-11 (Plastic Dual Small Outline Package) G reen Product (RoHS compliant) 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 ...
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Revision History Version Date Changes V1.1 07-02-28 RoHS compliant version of BTS 6142D changed IFX logo page 3: Ordering code removed page 3: “AEC qualified” and “RoHS” logos added page 3, page 27: “AEC Stress Test Qualification” and “Green ...
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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 ...
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... Published by Infineon Technologies AG ...