BTS50060-1TEA Infineon Technologies, BTS50060-1TEA Datasheet
BTS50060-1TEA
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BTS50060-1TEA Summary of contents
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... BTS50060-1TEA Smart High-Side Power Switch One Channel Rev. 1.1, 2011-04- ...
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... Sense Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.4.2 Enhancing Accuracy of the Sense Output by End of Line Calibration . . . . . . . . . . . . . . . . . . . . . . . 21 5.4.3 Short-to-Battery detection / Open Load Detection in OFF state . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5.5 Undervoltage Shutdown & Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 6 Electrical Characteristics BTS50060-1TEA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 6.1 Electrical Characteristics Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 6.2 Parameter Dependencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.2.1 Power Stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.2.2 Input Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 6 ...
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... AEC Qualified Description Embedded in a PG-TO252-5-311 package, the BTS50060-1TEA is a 6mΩ single channel Smart High-Side Power Switch based on Smart power chip on chip technology with a P-channel vertical power MOSFET, providing protective and diagnostic functions specially designed to drive loads in the harsh automotive environment. ...
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... Open Load at OFF detection • Short-to-battery detection 2 Block Diagram ESD + over voltage protection Input circuit Sense output Figure 1 Block Diagram of BTS50060-1TEA For a Diagram of Diagnosis & Protection Datasheet TM High current PROFET Diagnosis Gate & driver Protection Temp GND block, please see Figure 14 ...
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... Figure 3 Definition of currents and voltages Datasheet TM High current PROFET OUT (TAB OUT IS GND I GND 5 BTS50060-1TEA Pin Configuration PinConfiguration .emf SIS OUT V IS Terms.emf Rev. 1.1, 2011-04-13 ...
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... S(REV – 45 – (Grade L(SC) L(SC) – 280 – 82 -40 150 6 BTS50060-1TEA General Product Characteristics Unit Note / Number Test Condition V – P_4 P_4 P_4 20mΩ, ECU R = 6mΩ/m, Cable L = 1µH/m, Cable 5m, see Chapter 5.3 Ω , P_4 1.0 Ω, ...
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... High current PROFET 1) Values Min. Max – -55 150 - -500 500 -750 750 I needs to be limited (see P_4.6) by external resistor IN 7 BTS50060-1TEA General Product Characteristics Unit Note / Number Test Condition K – P_4.15 °C – P_4. HBM P_4. HBM P_4. CDM P_4. CDM P_4 ...
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... 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 not designed for continuous repetitive operation. Datasheet TM High current PROFET General Product Characteristics I E vs. load current A 8 BTS50060-1TEA Rev. 1.1, 2011-04-13 ...
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... S(UV)ON -40 150 and Undervoltage turn OFF voltage V before undervoltage swing. Otherwise, device will stay OFF. S(EXT) 6V 13. S(UV)ON S(NOM S(DYN) S(EXT) 9 BTS50060-1TEA General Product Characteristics Unit Note / Number Test Condition V – P_4.23 1)2) V P_4.24 1)2)3) V P_4.25 °C – P_4.26 19V 28V ...
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... Figure 6 and Figure 7 are showing the typical thermal impedance of BTS50060-1TEA mounted according to Jedec JESD51-2,-5,-7 at natural convection on FR4 1s and 2s2p board. The product (chip + package) was simulated on a 76.4 x 114.3 x 1.5 mm board with 2 inner copper layers (2x 70µm Cu 35µm Cu). Where applicable, a thermal via array under the exposed pad contacted the first inner copper layer ...
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... Cross section of 1s and 2s2p PCB used for Figure 9 Front view of PCB layout used for Datasheet TM High current PROFET 70µm 1.5mm PCB 1s.emf Z simulation thJA 600mm² 300mm² min PCB front.emf Z simulation thJA 11 BTS50060-1TEA General Product Characteristics 2s2p PCB 70µm 35µm 0.3mm PCB 2s2p.emf Rev. 1.1, 2011-04-13 ...
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... (dV/dt) (dV/dt ® SMART CLAMPING V drops below ground potential due to the involved OUT ≅ prevent the destruction of the device due to high voltages, there BTS50060-1TEA Functional Description T . Figure 25 shows the dependencies for j Chapter 5.3.4. A HIGH signal OFF t f OFF OFF t SwitchingResistiveLoad ...
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... I . Figure 36 shows the dependency from L 5.1.3 Switching a Capacitive Load A capacitive load’s dominant characteristic is it’s inrush current. The BTS50060-1TEA can support inrush currents the inrush current reaches L(SC) description of the short circuit protection mechanism, please refer to 5.1.4 Inverse Load Current Operation In case of a negative load current, e ...
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... The input circuitry is compatible with 3.3 and 5V micro controllers. If device will turn ON. See Figure 10 device will be turned OFF. The input circuitry has a hysteresis ∆ applications. Figure 13 shows the electrical equivalent input circuitry. The logic of the BTS50060-1TEA stays t active for a delay time after the switch OFF signal. RESET Figure 13 ...
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... IC from fault conditions described in the data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are designed for neither continuous nor repetitive operation. In case of overload, high inrush currents, or short circuit to ground, the BTS50060-1TEA offers several protection mechanisms. Figure 14 describes the functionality of the diagnosis and protection block. Diagnosis & ...
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... Infineon INTELLIGENT LATCH The BTS50060-1TEA provides Infineon latched switch OFF caused by over current shutdown or over temperature shutdown) in PWM applications. To reset a latched protective switch OFF the fault has to be acknowledged by commanding the input LOW for a t minimum duration of . See ...
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... P rev I L rev V SD rev = ( ) shows a typical application. Resistors V V < 40V) or clamping power switches with connected loads OUT GND 17 BTS50060-1TEA Functional Description ) ( ) Chapter 4 and are used to limit the INPUT SENSE R INPUT Condition OUT LossOfVs.emf Rev. 1.1, 2011-04-13 (3) with ...
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... Parameters are no longer warranted and lifetime is reduced compared to normal mode. This specially impacts the short circuit robustness, as well as the maximum energy The BTS50060-1TEA provides Infineon voltages by actively clamping the over voltage across the power stage and the load. This is achieved by controlling ...
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... Diagnosis Functions For diagnosis purpose, the BTS50060-1TEA provides an advanced analog sense signal at the pin IS. For an overview of the diagnosis functions, you may have a look at block”. 5.4.1 Sense Output The current sense output is a current source driving a signal as long as no “hard” failure mode occurs (short circuit to GND / over temperature) and activated and deactivated by the input signal ...
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... The sense current can be calculated out of the load current by the following Or, vice versa, the load current can be calculated out of the sense current by following Datasheet TM High current PROFET t RESET t sIS(OFF) t sIS(LC SIS × OFFSET × – OFFSET ( ) 20 BTS50060-1TEA Functional Description sIS(LC) I IS(OFFSET) t CurrentSenseTiming.emf , , , , , , > 3V) Equation (4): Equation (5): Rev. 1.1, 2011-04- (4) (5) ...
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... IS OFFSET IS OFFSET 5.4.3 Short-to-Battery detection / Open Load Detection in OFF state The BTS50060-1TEA provides open load diagnosis in OFF state. This is achieved by monitoring the OUT voltage. The open load at OFF diagnosis is activated > provoke this condition during Open Load, it may be necessary to use an external pull up ...
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... OUT(OLH) V OUT(OLL) I IS(FAULT) I IS(LL) Figure 22 Open load detection in OFF state 5.5 Undervoltage Shutdown & Restart The BTS50060-1TEA switches OFF whenever the supply voltage increases to a sufficient level ( HIGH. Please see Figure 23 for details. The fault signal is reset if V HIGH V V S(UV)ON V ...
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... OFF state Power stage R On-State Resistance DS(ON)_25 R On-State Resistance DS(ON)_150 R On-State Resistance DS(8V)_25 R On-State Resistance DS(8V)_150 Datasheet TM High current PROFET Electrical Characteristics BTS50060-1TEA , all voltages with respect to ground, positive current flowing into pin Values Min. Typ. Max. 1) – – – – ...
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... Table 6 Electrical Characteristics: BTS50060-1TEA (cont’ 19V = -40°C to 150° (unless otherwise specified) Parameter Symbol R On-State Resistance at low DS(UV)_25 supply voltage R On-State Resistance at low DS(UV)_150 supply voltage -V Body diode forward voltage 2) drop 3) I Output leakage current L(OFF)_25 I Output leakage current L(OFF)_85 ...
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... Table 6 Electrical Characteristics: BTS50060-1TEA (cont’ 19V = -40°C to 150° (unless otherwise specified) Parameter Symbol V LOW level input voltage IN(L) V HIGH level input voltage IN(H) ∆V Input voltage hysteresis R Input pull down resistor IN Protection I Short circuit shutdown L(SC) threshold I Short circuit shutdown ...
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... Table 6 Electrical Characteristics: BTS50060-1TEA (cont’ 19V = -40°C to 150° (unless otherwise specified) Parameter Symbol t Current sense settling time sIS(LC) after changes of the load I current L t Turn ON current sense sIS(FAULT) I settling time to in case IS(fault) of short circuit Open load at OFF V Output voltage threshold for ...
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... Figure 24 Typical standby current function of the junction temperature 13.5V, = LOW for t > Figure 26 Typical ON state resistance function of the supply voltage 25°C, = 13.5A Datasheet TM High current PROFET Electrical Characteristics BTS50060-1TEA Figure 25 S(OFF RESET Figure 27 DS(ON HIGH IN 27 BTS50060-1TEA 7 R Typical ON state resistance ...
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... SD(rev) junction temperature -4A, = LOW Figure 30 Typical turn ON time t time as a function of the junction OFF T temperature 13.5V, = 1Ω Datasheet TM High current PROFET Electrical Characteristics BTS50060-1TEA Figure and turn OFF Figure BTS50060-1TEA Typical slew rate ( and function of the supply OFF V voltage S ...
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... T = 13.5V, = 25° Datasheet TM High current PROFET t and turn OFF Figure and Figure function of OFF BTS50060-1TEA Electrical Characteristics BTS50060-1TEA 7 E Typical switch ON energy ON E switch OFF energy as a function of OFF T the junction temperature 13.5V, = 1Ω Typical switch ON energy ON E switch OFF energy ...
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... Figure 36 Typical output voltage drop limitation function of the junction SD(CL) T temperature 40mA, = LOW L IN 6.2.2 Input Circuit 7 Figure 37 Typ. input pull down resistor function of the junction temperature Datasheet TM High current PROFET Electrical Characteristics BTS50060-1TEA BTS50060-1TEA Rev. 1.1, 2011-04-13 ...
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... V T voltage ; = 25° Figure 40 Typical short circuit overshooting function of the d SC state when short circuit appears 25°C j Datasheet TM High current PROFET Figure (device BTS50060-1TEA Electrical Characteristics BTS50060-1TEA 7 Typical short circuit shutdown threshold as a function of the junction T V temperature ; = 13. Rev. 1.1, 2011-04-13 ...
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... Diagnosis Functions 7 Figure 41 Typical sense current slope function of the junction temperature 13.5V, =13.5A Figure 43 Typical sense current slope function of the load current 13.5V, = 25° Datasheet TM High current PROFET Electrical Characteristics BTS50060-1TEA Figure =0A, =HIGH Figure =0A, = HIGH BTS50060-1TEA 9 k Typical sense current slope ...
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... Figure 47 Typical leakage current sense output as a function of the V supply voltage 25°C, = LOW for t > Datasheet TM High current PROFET Electrical Characteristics BTS50060-1TEA I Figure 46 Typical leakage current IS(OFFSET) V sense output as a function of the S junction temperature the Figure 48 Typical fault current IS(LL) output as a function of the voltage ...
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... Datasheet TM High current PROFET Ω Figure sIS(OFF Figure function BTS50060-1TEA Electrical Characteristics BTS50060-1TEA 9 Typical current sense settling time for t turn ON and turn OFF sIS(ON) a function of the supply voltage 25°C, = 1Ω Typical output voltage thresholds for open load detection during OFF V ...
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... Typical Values Note / Condition 0 Hz ... 300 Hz duty cycle = 0%, 5% ... 95% <1kHz duty cycle = 0%, 15% ... 85 operation 2) 13 PWM PWM BTS50060-1TEA Application Information application_example_OL.emf application_example.emf T R =85°C, <150°C, = 22K/W j thJA 85°C, < 150°C, = 22K thJA = 100Hz, duty cycle = 95%, = 19V 85°C, < 150°C, ...
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... Pull down resistor for deactivating Open Load detection in OFF state L_OL 7.1 Further Application Information • Please contact us for information regarding the pin FMEA • For further information you may visit Datasheet TM High current PROFET http://www.infineon.com/ 36 BTS50060-1TEA Application Information I by the µC’s AD converter. IS Rev. 1.1, 2011-04-13 ...
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... Pb-free soldering according to IPC/JEDEC J-STD-020). Table 9 Parameter Jedec humidity category acc. J-STD-020-D Jedec classification temperature acc. J-STD-020-D Datasheet TM High current PROFET Package Outlines and Parameters Value MSL3 260°C 37 BTS50060-1TEA Dimensions in mm Rev. 1.1, 2011-04-13 ...
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... S(OFF)_25 S(OFF)_85 and P_6.17 -( OFF E E and P_6.25 all values changed. ON OFF adapted P_6.44 typical value and maximum limit changed. IS(OFFSET) IS(L1) 38 BTS50060-1TEA Revision History 6) added condition set to = 13.5V S(OFF)_150 S all values changed. Figure 29 adapted. Figure 33, Figure 34 and Rev. 1.1, 2011-04-13 ...
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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 ...