BTS52362GSXT Infineon Technologies, BTS52362GSXT Datasheet
BTS52362GSXT
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BTS52362GSXT Summary of contents
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BTS5236-2GS ...
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... Over Voltage Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.2.4 Loss of Ground Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.2.5 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.3 Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.3.1 ON-State Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4.3.2 OFF-State Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.3.3 Sense Enable Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.3.4 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5 Package Outlines BTS5236-2GS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 6 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Datasheet Smart High-Side Power Switch . . . . . . . . . . . . . . . . . . . . . . 10 2 BTS5236-2GS Page V 1.1, 2007-09-07 ...
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... Smart High-Side Power Switch PROFET Product Summary The BTS5236-2GS is a dual channel high-side power switch in PG-DSO-14-32 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The device is monolithically integrated in Smart SIPMOS technology. Operating voltage ...
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... Latched over temperature diagnosis in ON-state, signalling by voltage source • Open load detection in OFF-state, signalling by voltage source Applications • C compatible high-side power switch with diagnostic feedback for 12 V grounded loads • Suitable for automotive and industrial applications • All types of resistive, inductive and capacitive loads • ...
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... The Enhanced IntelliSense pins IS1 and IS2 provide a sophisticated diagnostic feedback signal including current sense function, over load and over temperature alerts in ON- state and open load alert in OFF-state. The diagnosis signals can be switched on and off by the sense enable pin SEN. ...
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... I V IS2 IS1 V IS2 I SEN V SEN Figure 2 Terms In all tables of electrical characteristics is valid: Channel related symbols without channel number are valid for each channel separately. Datasheet Smart High-Side Power Switch I bb VBB IN1 IN2 BTS5236-2GS IS1 IS2 SEN GND I GND 6 BTS5236-2GS ...
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... IS1 5 IS2 7 SEN 1) 12, 13 OUT1 OUT2 1 GND 11, VBB 14 1) All output pins of each channel have to be connected 2) All VBB pins have to be connected Datasheet Smart High-Side Power Switch (top view) GND 1 14 IN1 2 13 IS1 3 12 VBB 4 11 IS2 5 10 IN2 6 9 ...
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... Logic Pins 3.1.8 Voltage at input pin 3.1.9 Current through input pin 3.1.10 Voltage at sense enable pin 3.1.11 Current through sense enable pin 3.1.12 Current through sense pin Datasheet Smart High-Side Power Switch Electrical Characteristics Symbol Limit Values Unit Test min. max ...
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... Load Dump is specified in ISO 7637, 3) Current limitation is a protection feature. Operation in current limitation is considered as “outside” normal operating range. Protection features are not designed for continuous repetitive operation. 4) Pulse shape represents inductive switch off: 5) Device mounted on PCB ( layer thick) for connection ...
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... BTS5236-2GS. There is an integrated input resistor that makes external components obsolete. The current sink to ground ensures that the device switches off in case of open input pin. The zener diode protects the input circuit against ESD pulses. Figure 5 ...
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... A high signal at the input pin causes the power DMOS to switch on with a dedicated slope, which is optimized in terms of EMC emission OUT 90% 70% 30% 10% Figure 6 Switching a Load (resistive) 4.1.3 Inductive Output Clamp When switching off inductive loads with high-side switches, the voltage ground potential, because the inductance intends to continue driving the current. ...
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... The energy, which is converted into heat, is limited by the thermal design of the component. See Figure 9 300 250 200 150 100 Figure 9 Maximum Energy Dissipation Single Pulse, Datasheet Smart High-Side Power Switch Block Description and Electrical Characteristics OUT(CL – ---------------------- - ...
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... Nominal load current per channel one channel active channels active 4.1.7 Output clamp 4.1.8 Output leakage current per channel 4.1.9 Inverse current capability Datasheet Smart High-Side Power Switch Block Description and Electrical Characteristics Symbol Limit Values min. typ. max GND 1.8 3.6 ...
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... Not subject to production test, parameters are calculated from Note: Characteristics show the deviation of parameter at the given supply voltage and junction temperature. Typical values show the typical parameters expected from manufacturing. Datasheet Smart High-Side Power Switch Block Description and Electrical Characteristics Symbol Limit Values min. ...
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... Current Limitation (minimum values) Current limitation is realized by increasing the resistance of the device which leads to rapid temperature rise inside. A temperature sensor for each channel causes an overheated channel to switch off to prevent destruction. After cooling down with thermal hysteresis, the channel switches on again. Please refer to IN ...
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... As shown in Figure 12, in case of supply voltages greater than transistor switches on and the voltage across logic part is clamped result, the internal ground potential rises to at pin IN1, IN2 and SEN rises almost to that potential, depending on the impedance of the connected circuitry. ...
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... No connection at these pins Datasheet Symbol Limit Values min. typ. max L(LIM L(SCr 0.5 OFF(SC) T 150 170 j(SC DS(rev GND R 115 220 GND bb(AZ L(GND) must not exceed Smart High-Side Power Switch BTS5236-2GS 13 Unit Test Conditions j(SC jStart - 900 -13.5 V ...
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... GND Figure 13 Block Diagram: Diagnosis Table 1 Truth Table Operation Mode Normal Operation (OFF) Short Circuit to GND Over Temperature V Short Circuit to bb Open Load Datasheet Smart High-Side Power Switch provided as long as no failure mode (see ILIS L IS VBB gate control 0 latch over temperature ...
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... Figure 14 Current sense ratio 1) The curves show the behavior based on characterization data. The marked points are guaranteed in this Datasheet in Section 4.3.4 (Position 4.3.6). Datasheet Smart High-Side Power Switch 1) (cont’d) Input Output Level Level < bb ...
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... In case of over-load as well as over-temperature, the voltage diagnosis pins as long as the according input pin is high. This means, even if the overload disappears after the first thermal shutdown or when the device keeps switching on and off in over-load condition (thermal toggling), the diagnosis signal( constantly available. Please refer to overload disapears before the first thermal shutdown, the diagnosis signal ( remain for approximately 300 s longer than the duration of the overload ...
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... There is no internal leakage current from out to ground at BTS5236-2GS. minimum supply voltage at which the open load diagnosis in off state must be ensured. To reduce the stand-by current of the system, an open load resistor switch ( recommended. Datasheet Smart High-Side Power Switch ...
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... Sense Enable Function The diagnosis signals have to be switched high signal at sense enable pin (SEN). See Figure 18 for details on the timing between SEN pin and diagnosis signal note that the diagnosis is disabled, when no signal is provided at pin SEN. SEN t sIS(SEN Figure 18 Timing of Sense Enable Signal The SEN pin circuit is designed equally to the input pin ...
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... Load Current Sense ON-State 4.3.6 Current sense ratio 4.3.7 Current sense voltage limitation 4.3.8 Current sense leakage/offset current Datasheet Smart High-Side Power Switch SEN Symbol Limit Values min. typ. max IS(fault IS(LIM) V 1.6 2.8 OUT(OL d(fault s(fault) k ILIS 1000 ...
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... Input resistance 4.3.15 L-input level 4.3.16 H-input level 4.3.17 L-input current 4.3.18 H-input current 4.3.19 Current sense settling time 4.3.20 Current sense deactivation time 1) Not subject to production test, specified by design Datasheet Smart High-Side Power Switch SEN Symbol Limit Values min. typ. max. ...
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... Products are RoHS-compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. Datasheet Smart High-Side Power Switch 0.33 4 -0.2 C 0.1 ...
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... Creation of the Data sheet • insertion of the EAS curves • insertion of the Ron vs Temperature and Battery voltage. • Adding the test voltage for EAS (3.1.6) • Change in the parameter 4.3.11 in the test condition Datasheet Smart High-Side Power Switch 26 BTS5236-2GS Revision History 2007-09-07 ...
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... Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest 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 ...