BTS5012SDAXT Infineon Technologies, BTS5012SDAXT Datasheet
BTS5012SDAXT
Specifications of BTS5012SDAXT
Related parts for BTS5012SDAXT
BTS5012SDAXT Summary of contents
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... Reverse Polarity Protection - Reversave™ 6.4 Overvoltage Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.5 Loss of Ground Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.6 Loss of Vbb Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.7 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 7 Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 7.1 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 8 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 9 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Datasheet Smart High-Side Power Switch 2 BTS5012SDA Table of Contents Rev. 1.1, 2008-11-04 ...
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... Nominal load current Minimum current limitation Maximum stand-by current for whole device with load at The BTS5012SDA is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMOS chip on chip technology ...
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... Open load detection in ON-state by load current sense Applications • µC compatible high-side power switch with diagnostic feedback for 12 V grounded loads • All types of resistive, inductive and capacitive loads • Most suitable for loads with high inrush currents lamps • ...
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... V I bIS VBB IN BTS5012SDA OUT Smart High-Side Power Switch BTS5012SDA Block Diagram and Terms base chip clamp for inductive load current limitation OUT Rev. 1.1, 2008-11- OUT I L Overview .emf ...
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... Pin Symbol Function 1 OUT Output; output to the load; pin 1 and 5 must be externally shorted Input; activates the power switch if shorted to ground Supply Voltage; positive power supply voltage; tab and pin 3 are internally shorted Sense Output; Diagnostic feedback; provides at normal operation a sense current proportional to the load current ...
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... Symbol Min bb(SC) V bb(LD) V bIN bIS /dt bIN stg V ESD is the internal resistance of the Load Dump pulse generator Smart High-Side Power Switch BTS5012SDA General Product Characteristics Limit Values Unit Conditions Max. - – – R – Ω 1.5 Ω – -140 15 mA – - – ...
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... Cu 35µm Cu). Where applicable a thermal via array under the exposed pad contacted the first inner copper layer. Datasheet Smart High-Side Power Switch Symbol Limit Values Min. ...
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... V IN Figure 4 Input Circuit A high signal at the required external small signal transistor pulls the input pin to ground. A logic supply current is flowing and the power DMOS switches on with a dedicated slope, which is optimized in terms of EMC emission. Figure 5 Switching a Load (resistive) Datasheet R bb ...
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... Figure 6 Typical On-State Resistance 25°C j Figure 7 Typical Output Voltage Drop Limitation Datasheet depends on the supply voltage as well as the junction temperature ƒ& 21 9 W\S 9 ≥ 21 1/ 10 Smart High-Side Power Switch BTS5012SDA W\ Rev. 1.1, 2008-11-04 Power Stages T . Figure $ / ...
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... Output Inductive Clamp When switching off inductive loads, the output voltage inductance ( - OUT V Figure 8 Output Clamp To prevent destruction of the device, there is a voltage clamp mechanism implemented that keeps the voltage drop across the device at a certain level ( inductance is limited. V OUT ...
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... See V inductance at =12V ≤ 150°C T j(o) Figure 10 Maximum load inductance for single pulse, T Datasheet P+ ≤ j(0) 12 Smart High-Side Power Switch BTS5012SDA Power Stages Figure 10 for the maximum allowed $ , / 150°C. Rev. 1.1, 2008-11-04 ...
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... V - bIN( bb(ucp bb(OFF IN(on IN(off) R DS(ON ON(NL) I 6.5 L(nom ON(CL ON(inv OFF t - d(inv) 13 Smart High-Side Power Switch BTS5012SDA Power Stages Unit Conditions Typ. Max 2.5 3 ° 5.5 V – 1.4 2.2 mA – I µ 1.4 2.2 mA ≥ bIN - 30 µA – V mΩ ...
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... Not subject to production test, parameters are calculated from I 5) During inverse operation ( < 0A, L results in a delayed switch on with a time delay I can be provided by the pin IS until standard forward operation is reached. IS(fault) Note: Characteristics show the deviation of parameter at the given supply voltage and junction temperature. ...
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... In the event that either the short circuit detection via senses overtemperature before the blanking time overtemperature detection. After cooling down with thermal hysteresis, the device switches on again. The device will react as during normal switch on triggered by the input signal. Please refer to details. ...
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... V_ON_detect .emf outlines allowable combinations for a single short circuit event 12,5 µ 7,5 5 2,5 0 short_circuit . emf 16 Smart High-Side Power Switch BTS5012SDA Protection Functions Overtemperature detection thermal hysteresis Over_Temp.emf V = 16V 18V 20V bb mΩ 100 150 200 Rev. 1.1, 2008-11- 250 ...
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... For reverse battery voltages up to ground. This can be achieved e.g. by using a small signal diode D in parallel to the input switch or by using a small signal MOSFET driver. For reverse battery voltages higher then recommended. The overall current through R Note: No protection mechanism is active during reverse polarity. The IC logic is not functional. ...
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... Loss Datasheet Figure 15 for details OUT R = 0). For higher clamp voltages currents through IN and IS have Figure 16 for details Vbb_disconnect_A.emf 18 Smart High-Side Power Switch BTS5012SDA Protection Functions Section 5.3 there is a clamp mechanism V bb OverVoltage .emf inductive Vbb_disconnect_B.emf Rev. 1.1, 2008-11-04 bb LOAD ...
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... I L18(SC L24(SC L30(SC 2.5 ON(SC) t 200 d(SC1 150 j(SC) T ∆ ON(rev line - Smart High-Side Power Switch BTS5012SDA Protection Functions Unit Conditions Typ. Max 4V, ON 110 140 (Tab to pin 1 and 5) 105 - 130 (Tab to pin 1 and 120 = 170 µ (Tab to pin 1 and 5) ...
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... Overvoltage protection Input pin Sense pin 1) Not subject to production test, specified by design 2) Short circuit current limit for max. duration of 3) min. value valid only if input “off-signal” time exceeds 30 µs Datasheet Smart High-Side Power Switch Symbol Limit Values Min. Typ. Max. V ...
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... Low ohmic short to may reduce the output current bb The accuracy of the provided current sense ratio ( Figure 18 for details. A typical resistor Datasheet ILIS L V < 1V typ. The output sense current is limited to ON > 1V typ.), current limit or overtemperature switch off IS(fault Output Level ...
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... ILIS 20000 15000 10000 5000 ILIS I , the forward voltage drop >1V typ IS(fault IS(LL Smart High-Side Power Switch BTS5012SDA max. typ. min and the load current The ripple ON(NL) short over-temperature V >V V <1V typ. ON ON(SC Lx(SC IS(fault) IS(fault) t delay(fault) Rev. 1.1, 2008-11-04 ...
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... Datasheet Symbol Limit Values Min. Typ ILIS 8.4 8.0 7.2 4.8 disabled 1) I 4.0 IS(lim) I 4.0 IS(fault) I – IS(LL) I – IS(LH) t – son(IS) t – slc(IS) t 200 delay(fault) 23 Smart High-Side Power Switch BTS5012SDA Unit Conditions Max < IS IS(lim 7.5 mA < typ. ...
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... Green 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/packages. Datasheet Smart High-Side Power Switch 24 BTS5012SDA Package Outlines Dimensions in mm ...
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... Revision History Version Date Changes Datasheet 2008-11-04 Page Rev. 1.1 Datasheet 2008-01-22 Initial version of datasheet Rev. 1.0 Datasheet 13: Parameter IIN(off) updated from maximum 10µA to maximum 30µA. 25 Smart High-Side Power Switch BTS5012SDA Revision History Rev. 1.1, 2008-11-04 ...
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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 ...
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... Published by Infineon Technologies AG ...