BTS5090-1EJA Infineon Technologies, BTS5090-1EJA Datasheet
BTS5090-1EJA
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BTS5090-1EJA Summary of contents
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... PR OFET™+ 12V BTS5090 Smart High-Side Power Switch Single Channel, 90mΩ Rev. 2.1, 2011-06- ...
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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 BTS5090-1EJA Table of Contents Rev. 2.1, 2011-06-20 ...
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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 BTS5090-1EJA Table of Contents Rev. 2.1, 2011-06-20 ...
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... AEC qualified Description The BTS5090-1EJA mΩ single channel Smart High-Side Power Switch, embedded in a PG-DSO-8-43 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 P21W, 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 BTS5090-1EJA Overview Rev. 2.1, 2011-06-20 ...
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... Block Diagram internal power supply IN ESD DEN protection IS Figure 1 Block Diagram for the BTS5090-1EJA 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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... 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 Not Connected; No internal connection to the chip OUTput; Protected high side power output channel Voltage Supply; Battery voltage 7 BTS5090-1EJA Pin Configuration 8 OUT 7 OUT 6 ...
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... DEN V DEN Figure 3 Voltage and Current Definition Data Sheet PROFET™+ 12V DEN OUT GND GND 8 BTS5090-1EJA Pin Configuration OUT V OUT voltage and current convention single.vsd Rev. 2.1, 2011-06-20 ...
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... IS S -25 – – – L L(LIM) – – 1.5 TOT – – – – BTS5090-1EJA General Product Characteristics Unit Note / Number Test Condition V – P_4.1 < 2 min P_4.1 ° ≥ 6 Ω 150 Ω GND mΩ ...
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... STG -2 – 2 ESD -4 – 4 ESD -500 – 500 ESD -750 – 750 ESD of this document. 10 BTS5090-1EJA 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 – 3.5 6 – 0.1 0.5 – – 0.6 – 11 BTS5090-1EJA 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 – 42 – thJA . Figure 5 0.3mm 12 BTS5090-1EJA General Product Characteristics Unit Note / Number Test Condition 1) K/W P_4.3 K/W P_4.3.2 70µm 35µm PCB 2s2p.vsd Rev. 2.1, 2011-06-20 ...
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... PC Board Top and Bottom View for Thermal Simulation with 600 mm² Cooling Area 4.3.2 Thermal Impedance Figure 6 Typical Thermal Impedance. PCB set up according Data Sheet PROFET™+ 12V PCB top view 8 7 COOLING TAB thermique So8.vsd Figure 5 13 BTS5090-1EJA General Product Characteristics PCB bottom view Rev. 2.1, 2011-06-20 ...
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... Figure 7 Typical Thermal Resistance. PCB set up 1s0p Data Sheet PROFET™+ 12V 1s0p 100 200 300 400 2 Area [ BTS5090-1EJA General Product Characteristics 500 600 700 Rev. 2.1, 2011-06-20 ...
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... Chapter 6.4. 200 150 100 80 110 140 Chapter 8) causes the power DMOS to switch ON with a dedicated slope, which dV/ OFF_DELAY 15 BTS5090-1EJA Supply Voltage V ( dV/dt OFF t OFF t Switching times.vsd Rev. 2.1, 2011-06-20 ...
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... Data Sheet PROFET™+ 12V Please refer to Figure 10 S DS(AZ DS(AZ) IN LOGIC OUT GND GND 16 BTS5090-1EJA 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 BTS5090-1EJA. 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 BTS5090-1EJA Power Stage V INV I L(INV) inverse current.svg Rev. 2.1, 2011-06-20 ...
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... 0.1 0.25 0.5 OFF -0.15 0 0.15 30 100 230 30 100 230 t - 100 10 35 100 19 BTS5090-1EJA 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. – 0.8 – ON – 0.7 – OFF 20 BTS5090-1EJA 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 BTS5090-1EJA 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 BTS5090-1EJA remains ON. In the case the BTS5090-1EJA 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 BTS5090-1EJA 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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... A retry strategy is implemented such that when the DMOS temperature has cooled down enough, the switch is switched ON again, if the IN pin signal is still high (restart behavior). Data Sheet PROFET™+ 12V and a dynamic ( ) temperature sensor. Activation of either J(SC) J(SW) Figure 19 24 BTS5090-1EJA Protection Functions gives a sketch of the situation. The Rev. 2.1, 2011-06-20 ...
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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 BTS5090-1EJA Protection Functions LOAD CURRENT BELOW LIMITATION PHASE ΔT J(SW) t sIS(OT_blank ) Hard start.vsd Rev. 2.1, 2011-06-20 ...
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... S(AZ – 15 – – 3 – T – 80 – J(SW) 4) 150 170 200 J(SC) T – 20 – J(SC) V and OUT BTS5090-1EJA 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 BTS5090-1EJA 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 SENSE of the channel is enabled. 7.1 IS Pin The BTS5090-1EJA 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 BTS5090-1EJA 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 BTS5090-1EJA 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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... SENSE 90 static L V DEN sIS(ON) 90 static IS Figure 23 SENSE Settling / Disabling Timing Data Sheet PROFET™+ 12V T t sIS(OFF) T sIS(ON) current sense settling disabling time single.vsd 30 BTS5090-1EJA Diagnostic Functions sIS(LC) Rev. 2.1, 2011-06- ...
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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 BTS5090-1EJA Diagnostic Functions I flowing out the power Figure 24 IS(OL Sense for OL .vsd recommended. For the ...
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... IS(FAULT) OL 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 BTS5090-1EJA Diagnostic Functions leakage leakage Open Load in OFF.svg OL(OFF) shutdown with load t sIS(OT_BLANK) t sIS(FAULT_OL_OFF) Error Settling Disabling Time .vsd Rev ...
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... As a result, a lower current compared to the normal operation will flow through the DMOS of the BTS5090-1EJA, 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 1650 +50 ILIS0 -34 1500 +34 ILIS1 -13 1500 +13 ILIS2 -9 1500 +9 ILIS3 -8 1500 +8 ILIS4 ILIS 34 BTS5090-1EJA Diagnostic Functions Unit Note / Number Test Condition P_7.5 4.5 V DEN 4.5 V P_7.5.2 IN DEN = 8 μA I IS(OL) See Figure 24 See Figure 45 μ 4.5 V P_7.5.4 ...
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... BTS5090-1EJA Diagnostic Functions Number Test Condition 4.5 V P_7.5.18 DEN 13 1.2 kΩ < 100 pF SENSE See ...
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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 BTS5090-1EJA Input Pins Input circuitry.vsd Rev. 2.1, 2011-06-20 ...
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... IN(HYS -0.3 – 0.8 DEN(L) 2 – 6 DEN(H) – 250 – DEN(HYS BTS5090-1EJA 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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... Minimum Functional Supply Voltage 9.1.2 Undervoltage Shutdown P_4.2.4 4 3,75 3,5 3,25 3 Figure 30 Undervoltage Threshold Data Sheet PROFET™+ 12V - Junction Temp (° S(OP)_MIN - Junction Temp (° S(UV BTS5090-1EJA Characterization Results 120 160 minimum functional supply.vsd 120 160 Undervoltage_shutdown.vsd Rev. 2.1, 2011-06-20 ...
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... Data Sheet PROFET™+ 12V - Junction Temp (°C) Current consumption one channel active.vsd 6.00 3.00 0.00 - Junction (°C) I S(OFF) 39 BTS5090-1EJA Characterization Results I_GND1 @ 8V I_GND1 @ 13.5V I_GND1 @ 18V 120 160 GND_1 J IS(OFF) @ 18V IS(OFF) @ 13.5V IS(OFF 120 160 ...
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... Drain to Source Clamp Voltage Data Sheet PROFET™+ 12V - Junction Temp (°C) Output Voltage drop limitation at low load current.vsd - Junction Temp (° DS(AZ BTS5090-1EJA Characterization Results 120 160 DS(NL 120 160 Drain to source clamp voltage.vsd Rev. 2.1, 2011-06-20 ...
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... Ω OFF 230 130 30 - Junction Temp (° Ω BTS5090-1EJA Characterization Results dV/dt_ON @ 8V dV/dt_ON @ 13.5V dV/dt_ON @ 18V 120 160 dV_dt_ON.vsd dV/dt_OFF @ 8V dV/dt_OFF @ 13.5V dV/dt_OFF @ 18V 120 160 dV_dt_OFF.vsd tON 90%@18V tON 90%@13,5V tON 90%@8V 120 160 tON_90.vsd Rev. 2.1, 2011-06-20 ...
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... Junction Temp (° Ω -25 -50 - Junction Temp (° Ω BTS5090-1EJA Characterization Results tOFF 10%@18V tOFF 10%@13,5V tOFF 10%@8V 120 160 tOFF_90.vsd delta_t_SW @ 8V delta_t_SW @ 13.5V delta_t_SW @ 18V 120 160 delta_t_SW_OFF_ON.vsd Rev. 2.1, 2011-06-20 ...
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... Ω OFF BTS5090-1EJA Characterization Results S w itc energy @ 18V S w itc energy @ 13, itc energy @ 8V 80 120 160 S w itc energy @ 18V S w itc energy @ 13, itc energy @ ...
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... Overload Condition in the Low Voltage Area P_6.6.4 Figure 42 Overload Condition in the Low Voltage Area 9.3.2 Overload Condition in the High Voltage Area P_6.6.7 Figure 43 Overload Condition in the High Voltage Area Data Sheet PROFET™+ 12V Characterization Results L5(SC L28(SC BTS5090-1EJA Rev. 2.1, 2011-06-20 ...
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... Open Load Detection Threshold in ON State P_7.5.2 Figure 45 Open Load Detection ON State Treshold Data Sheet PROFET™+ 12V 2,5 2 1,5 1 0 Junction Temp (° L(OL) 45 BTS5090-1EJA Characterization Results 120 160 Current _ sense_0mA.vsd Rev. 2.1, 2011-06-20 ...
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... Data Sheet PROFET™+ 12V - Junction (° IS(RANGE - Junction Temp (°C) 46 BTS5090-1EJA Characterization Results VIS _R ANGE @ 8V VIS _R ANGE @ 13.5V VIS _R ANGE @ 18V 120 160 IIS_FAULT @ 8V IIS_FAULT @ 13.5V IIS_FAULT @ 18V 120 160 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( BTS5090-1EJA 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. 2.1, 2011-06-20 ...
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... PROFET™+ 12V 400 300 200 100 0 - Junction Temp (° IN(HYS - Junction Temp (° IN( BTS5090-1EJA 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. 2.1, 2011-06-20 ...
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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 BTS5090-1EJA 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 BTS5090-1EJA 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 C 0.08 C 1.27 Seating Plane 8x 0 0 ±0.1 51 BTS5090-1EJA Package Outlines 0.35 x 45˚ 1) 3.9 ±0 ±0.2 D Bottom View 3 ±0 PG-DSO-8-27-PO V01 Rev. 2.1, 2011-06-20 ...
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... Creation of the Data Sheet Updated Figure 6) Typical Thermal Impedance Updated Figure 12) Maximum Energy Dissipation Single Pulse Changed the Maximum Energy Dissipation Single Pulse adapted the footnote; updated the Legal Disclaimer I added the parameter L(INV) Updated characterisation results; Graphs in chapter 9.3 52 BTS5090-1EJA Revision History Rev. 2.1, 2011-06-20 ...
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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 ...