BTS5236-2GS Infineon Technologies, BTS5236-2GS Datasheet

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... BTS5236-2GS Datasheet, V 1.1, July 2007 ...

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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 ...

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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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... All types of resistive, inductive and capacitive loads • Suitable for loads with high inrush currents, such as lamps • Suitable for loads with low currents, such as LEDs • Replaces electromechanical relays, fuses and discrete circuits Datasheet Smart High-Side Power Switch 4 BTS5236-2GS V 1.1, 2007-09-07 ...

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... Overview The BTS5236-2GS is a dual channel high-side power switch (two times 50m ) in PG-DSO-14-32 package providing embedded protective functions. 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 ...

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... 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 Overview DS1 OUT1 V OUT1 DS2 OUT2 V OUT2 Terms2ch.emf ...

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... Pin Configuration 2.1 Pin Assignment BTS5236-2GS Figure 3 Pin Configuration PG-DSO-14-32 2.2 Pin Definitions and Functions Pin Symbol 2 IN1 6 IN2 3 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 ...

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... Smart High-Side Power Switch Electrical Characteristics Symbol Limit Values Unit Test min. max bb(SC bb(LD L(LIM) E 110 AS P 1.1 tot -16 I -2.0 2 SEN -16 I -2.0 2.0 SEN -8 BTS5236-2GS Conditions 0 6 13. ( (0) = 150 150 min min min min mA V 1.1, 2007-09-07 ...

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... T -55 stg V ESD IN, SEN - OUT - the internal resistance of the Load Dump pulse generator ( pulse 50 mm 1.5mm epoxy, FR4) with BTS5236-2GS Electrical Characteristics Conditions max. 150 150 C kV according to 1 EIA/JESD 2 22-A 114B < < . pulse 2 copper heatsinking area (one V 1.1, 2007-09-07 ...

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... Input Circuit Figure 5 shows the input circuit of the 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. ...

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... To prevent destruction of the device, there is a voltage clamp mechanism implemented that keeps that negative output voltage at a certain level ( Figure 8 for details. Nevertheless, the maximum allowed load inductance is limited. Datasheet Smart High-Side Power Switch Block Description and Electrical Characteristics dV / VBB GND 11 BTS5236-2GS t t OFF 70% dV /dt OFF 30 drops below OUT I L ...

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... Maximum Energy Dissipation Single Pulse, Datasheet Smart High-Side Power Switch Block Description and Electrical Characteristics   OUT(CL   – ---------------------- - R V   L OUT(CL    for the maximum allowed energy dissipation 13 BTS5236-2GS InductiveLoad.emf ------ 150 C j,Start V 1.1, 2007-09-07 (1) (2) ...

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... Smart High-Side Power Switch Block Description and Electrical Characteristics Symbol Limit Values min. typ. max GND 1.8 3.6 I bb(OFF) 1.5 R DS(ON 100 V 40 DS(NL) I L(nom) 3.2 2.3 V -24 -20 -17 OUT(CL) I 0.1 L(OFF L(inv) 13 BTS5236-2GS 13 Unit Test Conditions 4 < 0 4.0 8 SEN ...

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... Block Description and Electrical Characteristics Symbol Limit Values min. typ. max. R thjc R thja 1.8 3 -0.3 - IN(L) V 2.5 - IN( IN( IN( 100 250 120 250 OFF 0.1 0. 0.1 0. OFF 50 mm 1.5mm epoxy, FR4) with DS(ON) 14 BTS5236-2GS 13 Unit Test Conditions K/W 5.5 k 1 ...

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... Datasheet Smart High-Side Power Switch V across the power DMOS. Please note that the voltage L(SCr The current limitation level is reset to L(SCr V BTS5236-2GS CurrentLimitation.emf Figure 11 for details OverLoad .emf I . After thermal restart, L(LIM) V 1.1, 2007-09-07 I L(LIM) ...

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... IN1, IN2 and SEN rises almost to that potential, depending on the impedance of the connected circuitry SEN R ZD Figure 12 Over Voltage Protection 4.2.4 Loss of Ground Protection In case of complete loss of the device ground connections, but connected load ground, the BTS5236-2GS securely changes to or stays in off state. Datasheet P in reverse polarity mode. diss(rev ------------- - ...

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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 -13 150 C ...

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... Diagnosis For diagnosis purpose, the BTS5236-2GS provides an Enhanced IntelliSense signal at pins IS1 and IS2. This means in detail, the current sense signal to the load current (ratio Table 1) occurs. In case of a failure mode, the voltage IN1 R IN1 R IS1 lim SEN µC R SEN ...

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... Smart High-Side Power Switch 1) (cont’d) Input Output Level Level < bb ~GND depends on the temperature. Please refer to ILIS > 500 ILIS 19 BTS5236-2GS Diagnostic Output SEN = H SEN = ILIS IS(fault IS(fault IS(fault < ILIS Z is connected to the current sense A typical value is 4 dummy T = 150 C j dummy T ...

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... Datasheet Smart High-Side Power Switch I and the output voltage IS Figure 15. normal operation over load (current limitation) t sIS(OVL) t sIS(LC) Figure 16 for details. Please note, that if the 20 BTS5236-2GS V and OUT IS(fault SwitchOn .emf V is fed to the IS(fault) V ...

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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 ...

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... IS1and IS2 in case of reverse polarity and over voltage. Please refer to maximum ratings on Page 8. The stand-by current of the BTS5236-2GS is minimized, when both input pins (IN1 and IN2) and the sense enable pin (SEN) are on low level. Datasheet Smart High-Side Power Switch t ...

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... IS(fault IS(LIM) V 1.6 2.8 OUT(OL d(fault s(fault) k ILIS 1000 4035 2300 3050 2410 2920 2465 2850 1400 3410 2465 2920 2520 2875 2580 2870 V 5.0 6.2 IS(LIM IS(LH) 23 BTS5236-2GS Unit Test Conditions OUT OUT OUT bb V 200 OUT V > OUT(OL) ...

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... V, SEN Symbol Limit Values min. typ. max IS(dis sIS(ON sIS(LC L(OVL sIS(OVL) R 1.8 3.5 SEN V -0.3 - SEN(L) V 2.5 - SEN( SEN( SEN( sIS(SEN dIS(SEN) 24 BTS5236-2GS Unit Test Conditions SEN 350 L(LIM IS(fault 200 OUT 5.5 k 1 0.4 V SEN ...

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... Package Outlines BTS5236-2GS 1.27 +0.1 0.41 -0.06 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side Figure 19 PG-DSO-14-32 (Plastic Dual Small Outline Package) Green Product To meet the world-wide requirements for environmentally friendly products and to be compliant with government regulations the device is available as a green product. Green Products are RoHS-compliant (i ...

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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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... 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. If they fail reasonable to assume that the health of the user or other persons may be endangered. Datasheet Smart High-Side Power Switch 27 BTS5236-2GS 2007-09-07 ...