BTS5010-1EKB Infineon Technologies, BTS5010-1EKB Datasheet
BTS5010-1EKB
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BTS5010-1EKB Summary of contents
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... PR OFET™+ 12V BTS5010-1EKB Smart High-Side Power Switch Single Channel, 10mΩ Rev. 2.0, 2012-04- ...
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... Open Load Diagnostic Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 7.3.4 SENSE Signal with OUT in Short Circuit to 7.3.5 SENSE Signal in Case of Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 7.3.6 SENSE Signal in Case of Inverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 7.4 Electrical Characteristics Diagnostic Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 8 Input Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 8.1 Input Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 8.2 DEN Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Data Sheet PROFET™+ 12V BTS5010-1EKB Table of Contents Rev. 2.0, 2012-04-17 ...
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... Input Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 9.5.1 Input Voltage Threshold ON to OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 9.5.2 Input Voltage Threshold OFF 9.5.3 Input Voltage Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 9.5.4 Input Current High Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 10 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 10.1 Further Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 11 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 12 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Data Sheet PROFET™+ 12V 3 BTS5010-1EKB Table of Contents Rev. 2.0, 2012-04-17 ...
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... AEC qualified Description The BTS5010-1EKB mΩ single channel Smart High-Side Power Switch, embedded in a PG-DSO-14- 47 EP, Exposed Pad package, providing protective functions and diagnosis. The power transistor is built by an N-channel vertical power MOSFET with charge pump. The device is integrated in Smart6 technology specially designed to drive lamps H9, as well as LEDs in the harsh automotive environment ...
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... Secure load turn-off during logic ground disconnect with external components • Overtemperature protection with restart • Overvoltage protection with external components • Voltage dependent current limitation • Enhanced short circuit operation Data Sheet PROFET™+ 12V 5 BTS5010-1EKB Overview Rev. 2.0, 2012-04-17 ...
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... Block Diagram internal power supply IN ESD DEN protection IS Figure 1 Block Diagram for the BTS5010-1EKB Data Sheet PROFET™+ 12V voltage sensor over temperature clamp for inductive load gate control driver & over current logic charge pump switch limit load current sense and ...
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... Not Connected; No internal connection to the chip GrouND; Ground connection INput channel; Input signal for channel activation Diagnostic ENable; Digital signal to enable/disable the diagnosis of the device Sense; Sense current of the selected channel OUTput; Protected high side power output channel 7 BTS5010-1EKB Pin Configuration NC NC OUT OUT OUT ...
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... DEN V DEN Figure 3 Voltage and Current Definition Data Sheet PROFET™+ 12V DEN OUT GND GND 8 BTS5010-1EKB Pin Configuration OUT V OUT voltage and current convention single.vsd Rev. 2.0, 2012-04-17 ...
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... IS S -25 – – – L L(LIM) – – 2 TOT – – 155 AS – – BTS5010-1EKB General Product Characteristics Unit Note / Number Test Condition V – P_4.1 < 2 min P_4.1 ° ≥ 2 Ω 150 Ω GND mΩ ...
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... J -55 – 150 STG -2 – 2 ESD -4 – 4 ESD -500 – 500 ESD -750 – 750 ESD 10 BTS5010-1EKB General Product Characteristics Unit Note / Number Test Condition mA – P_4.1.27 t < 2 min °C – P_4.1.28 °C – P_4.1. HBM P_4.1. HBM P_4 ...
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... NOM 5 – 28 S(OP) 3.8 4.3 5 S(OP)_MIN 3 3.5 4.1 S(UV) – 850 – S(UV)_HYS – – 0.1 1.1 – – 0.6 – 11 BTS5010-1EKB General Product Characteristics Unit Note / Number Test Condition V – P_4.2 4.5 V P_4.2 Ω < 0 See Figure 4.5 V P_4.2 Ω ...
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... Figure 4 2s2p PCB Cross Section Data Sheet PROFET™+ 12V Values Min. Typ. Max. – 5 – thJS – 30 – thJA . Figure 5 0.3mm 12 BTS5010-1EKB General Product Characteristics Unit Note / Number Test Condition 1) K/W P_4.3 K/W P_4.3.2 70µm 35µm PCB 2 s2p .vsd Rev. 2.0, 2012-04-17 ...
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... Typical Thermal Impedance. PCB set up according Data Sheet PROFET™+ 12V PCB top view COOLING TAB thermique SO14.vsd 0,01 0,1 1 Time [s] 13 BTS5010-1EKB General Product Characteristics PCB bottom view 1s0p-footprint 1s0p-300mm² 1s0p-600mm² 2s2p 10 100 RTHJA_BTS5010 _1EKA.vsd Figure 5 Rev. 2.0, 2012-04-17 1000 ...
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... Figure 7 Typical Thermal Resistance. PCB set up 1s0p Data Sheet PROFET™+ 12V 1s0p 200 300 400 500 2 Area [ BTS5010-1EKB General Product Characteristics 600 700 Rev. 2.0, 2012-04-17 ...
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... Switching a Resistive Load Timing Data Sheet PROFET™+ 12V depends on the supply voltage as well as the junction temperature Chapter 6.4. 80 110 140 Chapter 8) causes the power DMOS to switch ON with a dedicated slope, which dV/ OFF_DELAY 15 BTS5010-1EKB Supply Voltage V (V) S Rdson_10.vsd ...
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... Data Sheet PROFET™+ 12V Please refer to Figure 10 S DS(AZ DS(AZ) IN LOGIC OUT GND GND 16 BTS5010-1EKB Power Stage V drops below ground potential, OUT Z implemented that limits negative DS(AZ) and Figure 11 for details. Nevertheless OUT Output clamp.svg Switching an inductance ...
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... Maximum Load Inductance During demagnetization of inductive loads, energy has to be dissipated in the BTS5010-1EKB. This energy can be calculated with following equation – × × ----- - -------------------------------- = ( ) Following equation simplifies under the assumption ⎛ × × ...
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... Gate driver Device logic Figure 13 Inverse Current Circuitry Data Sheet PROFET™+ 12V V BAT INV Comp. comp. OUT GND Z GND 18 BTS5010-1EKB Power Stage V INV I L(INV) inverse current.svg Rev. 2.0, 2012-04-17 ...
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... 0.1 0.25 0.5 OFF -0.15 0 0.15 30 100 250 30 100 250 t - 120 10 60 120 19 BTS5010-1EKB Power Stage Unit Note / Number Test Condition I I mΩ P_5.5 4 150 ° See Figure °C mΩ P_5.5. ° P_5 ...
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... Not subject to production test, specified by design Test at = -40°C only J Data Sheet PROFET™+ 12V = 25 ° Values Min. Typ. Max. – 1.7 – ON – 1.7 – OFF 20 BTS5010-1EKB Power Stage Unit Note / Number Test Condition Ω mJ P_5.5. 90% OUT See Figure Ω ...
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... OFF (when it was previously ON) or remains OFF, regardless of the voltage applied on IN pin. In case of loss of device ground, it’s recommended to use input resistors between the microcontroller and the BTS5010-1EKB to ensure switching OFF of channel. In case of loss of module or device ground, a current ( the situation. ...
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... S(AZ) potential, depending on the impedance of the connected circuitry. In the case the device was ON, prior to overvoltage, the BTS5010-1EKB remains ON. In the case the BTS5010-1EKB was OFF, prior to overvoltage, the power transistor can be activated. In the case the supply voltage is in above transistor is still operational and follows the input. If the channel is in the ON state, parameters are no longer guaranteed and lifetime is reduced compared to the nominal supply voltage range ...
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... Figure 17 Reverse Polarity Protection with External Components 6.5 Overload Protection In case of overload, such as high inrush of cold lamp filament, or short circuit to ground, the BTS5010-1EKB offers several protection mechanisms. 6.5.1 Current Limitation At first step, the instantaneous power in the switch is maintained at a safe value by limiting the current to the maximum current allowed in the switch the current flowing in the DMOS ...
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... ON again, if the IN pin signal is still high (restart behavior). Data Sheet PROFET™+ 12V I L5(SC Drain source Voltage and a dynamic ( J(SC) 24 BTS5010-1EKB Protection Functions I L28(SC (V) current limitation _10m.vsd ) temperature sensor. Activation of either J(SW) Figure 19 gives a sketch of the situation. The Rev. 2.0, 2012-04-17 ...
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... Note: For better understanding, the time scale is not linear. The real timing of this drawing is application dependant and cannot be described. Data Sheet PROFET™+ 12V ΔT J(SW) J(SW) ΔT STEP 25 BTS5010-1EKB Protection Functions LOAD CURRENT BELOW LIMITATION PHASE ΔT J(SW) t sIS(OT_blank ) Hard start.vsd Rev. 2.0, 2012-04-17 ...
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... S(AZ – 40 – – 7.6 – T – 80 – J(SW) 4) 150 170 200 J(SC) T – 20 – J(SC) V and OUT BTS5010-1EKB Protection Functions Unit Note / Test Condition See Figure 150 °C J See Figure SOV See Figure ...
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... Diagnostic Functions For diagnosis purpose, the BTS5010-1EKB provides a combination of digital and analog signals at pin IS. These signals are called SENSE. In case the diagnostic is disabled via DEN, pin IS becomes high impedance. In case DEN is activated, the sensed current of the channel is enabled. 7.1 IS Pin The BTS5010-1EKB provides a SENSE current written ...
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... < OL(OFF) V > OL(OFF INV < GND INV Don’t care I . L(OL L(OL) 28 BTS5010-1EKB Diagnostic Functions IS(FAULT IS(FAULT) I IS(FAULT ILIS I IS(FAULT) I IS(FAULT) I IS(FAULT < ILIS I I < IS IS(OL < ...
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... In some applications a better accuracy is required around half the nominal current requirement, a calibration on the application is possible. To avoid multiple calibration points at different load and temperature conditions, the BTS5010-1EKB allows limited derating of the +25 °C). This derating is described by the parameter Δ assuming one calibration point at nominal load at +25 °C. ...
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... 90 static L V DEN sIS(ON) 90 static IS Figure 23 Current Sense Settling / Disabling Timing Data Sheet PROFET™+ 12V ( sIS(OFF) T sIS(ON) current sense settling disabling time single.vsd 30 BTS5010-1EKB Diagnostic Functions sIS(LC) Rev. 2.0, 2012-04- ...
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... V voltage rises to nearly OUT V OL(OFF 0V. Otherwise, the OUT pin is floating. This resistor can be OUT Chapter 7.3.4. 31 BTS5010-1EKB Diagnostic Functions I flowing out the power Figure 24 IS(OL Sense for OL .vsd recommended. For the ...
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... comp. OUT I LOFF GND Z GND V OL(OFF) V cannot be guaranteed and the diagnosis can be wrong. OUT Open load L t sIS(LC) 32 BTS5010-1EKB Diagnostic Functions leakage leakage Open Load in OFF.svg V OL(OFF) t sIS(OT_BLANK) t sIS(FAULT_OL_OFF) Error Settling Disabling Time .vsd Rev. 2.0, 2012-04-17 ...
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... As a result, a lower current compared to the normal operation will flow through the DMOS of the BTS5010-1EKB, which can be recognized at the SENSE signal. The open load at OFF detection circuitry can also be used to distinguish a short circuit to ...
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... IS(AZ) -50 4750 +50 ILIS0 -40 4250 +40 ILIS1 -22 4250 +22 ILIS2 -18 4250 +18 ILIS3 -17 4250 +17 ILIS4 ILIS 34 BTS5010-1EKB Diagnostic Functions Unit Note / Number Test Condition P_7.5 4.5 V DEN 4.5 V P_7.5.2 IN DEN = 4 μA I IS(OL) See Figure 24 See Figure 45 μ 4.5 V P_7.5.4 ...
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... BTS5010-1EKB Diagnostic Functions Number Test Condition P_7.5.18 DEN 1.2 kΩ < 100 pF SENSE ...
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... This ensures a certain immunity to noise. Data Sheet PROFET™+ 12V Figure 28 shows the electrical equivalent input circuitry. In case the GND 28. V Min. The exact value where the ON and OFF take place are unknown and IN(H) 36 BTS5010-1EKB Input Pins Input circuitry.vsd Rev. 2.0, 2012-04-17 ...
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... IN(HYS -0.3 – 0.8 DEN(L) 2 – 6 DEN(H) – 250 – DEN(HYS BTS5010-1EKB Input Pins Unit Note / Number Test Condition V See Figure 48 P_8.4.1 V See Figure 49 P_8.4 See Figure 50 P_8.4.3 μ 0.8 V P_8.4.4 IN μ 5.5 V P_8.4.5 ...
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... Temperature T (° S(OP)_MIN -20 - Temperature T (° S(UV BTS5010-1EKB Characterization Results 90 100 110 120 130 140 150 Undervoltage threshold.vsd 100 110 120 130 140 150 Undervoltage_shutdown.vsd Rev. 2.0, 2012-04-17 ...
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... Temperature T (°C) J -30 -20 - Temperature T (°C) J Stand_by_current_for_whole_device_with_load.vsd I S(OFF) 39 BTS5010-1EKB Characterization Results 8V 13V 18V 90 100 110 120 130 140 150 Current consumption one channel active.vsd I GND_1 8V 13V 18V 100 110 120 130 140 150 ...
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... J Output Voltage drop limitation at low load current.vsd -20 - Temperature T (° DS(AZ BTS5010-1EKB Characterization Results 90 100 110 120 130 140 150 and = DS(NL) J DS(NL) 100 110 120 130 140 150 Drain to source clamp voltage.vsd Rev ...
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... OFF -30 -20 - Temperature T (° Ω BTS5010-1EKB Characterization Results 8V 13V 18V 100 110 120 130 140 150 dV_dt_ON.vsd 8V 13V 18V 100 110 120 130 140 150 dV_dt_OFF.vsd 8V 13V 18V 90 100 110 120 ...
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... -30 -20 - 100 Temperature T (°C) delta_t_SW_OFF_ON.vsd Ω BTS5010-1EKB Characterization Results 8V 13V 18V 90 100 110 120 130 140 150 tOFF_10.vsd 8V 13V 18V 110 120 130 140 150 Rev. 2.0, 2012-04-17 ...
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... Temperature T (° Ω -30 -20 - 100 110 120 130 140 150 Temperature T (° Ω OFF BTS5010-1EKB Characterization Results 18V 13.5V 8V E_ON.vsd 18V 13,5V 8V E_OFF.vsd Rev. 2.0, 2012-04-17 ...
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... Temperature T (°C) J Current limitation low voltage.vsd I L5(SC) -20 - 100 Temperature T (°C) J Current limitation high voltage.vsd I L28(SC) 44 BTS5010-1EKB Characterization Results 8V 13V 18V 110 120 130 140 150 13V 18V 110 120 130 140 150 ...
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... Temperature T (° -40 -30 -20 - Temperature T (° L(OL) 45 BTS5010-1EKB Characterization Results IIS_0current.vsd 100 110 120 130 140 150 IL_OL.vsd Rev. 2.0, 2012-04-17 ...
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... Temperature T (° IS(RANGE) -20 - Temperature T (° BTS5010-1EKB Characterization Results 8V 13V 18V 100 110 120 130 140 150 VIS_RANGE.vsd 100 110 120 130 140 150 IIS_FAULT.vsd ...
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... Input Voltage Threshold Data Sheet PROFET™+ 12V 2 1,5 1 0 Junction Temp (° IN( 1,5 1 0 Junction Temp (° IN( BTS5010-1EKB Characterization Results I_IN( I_IN(L) @ 13.5V I_IN(L) @ 18V 120 160 Input_pin_low_voltage.vsd 120 160 Input_pin_high_voltage.vsd Rev. 2.0, 2012-04-17 ...
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... PROFET™+ 12V 400 300 200 100 0 - Junction Temp (° IN(HYS - Junction Temp (° IN( BTS5010-1EKB Characterization Results V_IN(HYS V_IN(HYS) 13.5V V_IN(HYS) @ 18V 120 160 Input_pin_voltage_hysteresis.vsd 120 160 Input_pin_high_current.vsd Rev. 2.0, 2012-04-17 ...
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... IS R 4.7 kΩ Overvoltage, reverse polarity, loss of ground. Value to be tuned with micro SENSE controller specification. R 1.5 kΩ Ensure polarization of the BTS5010-1EKB output during open load in OFF OL diagnostic R 4.7 kΩ Protection of the micro controller during overvoltage, reverse polarity A/D Data Sheet PROFET™+ 12V ...
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... Sense signal filtering SENSE C 100 nF Filtering of the voltage spikes on the battery line VS C 4.7 nF Protection of the BTS5010-1EKB during ESD and BCI OUT0 10.1 Further Application Information • Please contact us to get the pin FMEA • Existing App. Notes • For further information you may visit Data Sheet PROFET™ ...
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... Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). Data Sheet PROFET™+ 12V 0. 0˚...8˚ Seating Plane 0.2 C A-B D 14x 0.1 C A-B 2x ±0.1 51 BTS5010-1EKB Package Outlines 0.35 x 45˚ 1) 3.9 ±0.1 0 8˚ MAX. 0˚...8˚ 6 ±0.2 0 Bottom View 6.4 ±0.1 1 ...
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... Revision History Version Date Parameter 2.0 2012-04-17 Data Sheet PROFET™+ 12V Changes Creation of the Data Sheet 52 BTS5010-1EKB Revision History Rev. 2.0, 2012-04-17 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only 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 or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...