BTS5440GNT
BTS5440GNT Datasheet
BTS 5440G
| Part | Datasheet |
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BTS5440GNT |
BTS5440GNT (pdf) |
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BTS5440GXUMA1 |
BTS5440GXUMA1 |
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| BTS 5440G Smart High-Side Power Switch Four Channels 4 x IntelliSense Product Summary Operating voltage Vbb on Active channels On-state resistance Nominal load current limitation Low High RON IL nom IL SCr Loaddump 40 V one four parallel Package P-DSO-28-19 • N channel vertical power MOSFET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart technology. • Providing embedded protective functions. • Extern adjustable current limitation. Application • All types of resistive, inductive and capacitive loads • µC compatible high-side power switch with diagnostic feedback for 12 V grounded loads • Due to the adjustable current limitation best suitable for loads with high inrush currents, so as lamps • Replaces electromechanical relays, fuses and discrete circuits Basic Functions • Very low standby current • CMOS compatible input • Improved electromagnetic compatibility EMC • Stable behaviour at low battery voltage Protection Functions Block Diagram IN1 IS1 IS2 IN2 CLA 1/2 IN3 IS3 IS4 IN4 CLA 3/4 Logic Channel 1 Channel 2 Logic Channel 3 Channel 4 Load 1 Load 2 Load 3 Load 4 Diagnostic Functions IntelliSense • Proportional load current sense with defined fault signal during thermal shutdown and overload • Additional open load detection in OFF - state • Suppressed thermal toggling of fault signal 2005-06-03 Functional diagram IN1 IS1 CLA 1/2 IN2 IS2 GND1/2 overvoltage protection internal voltage supply logic gate control + charge pump current limit clamp for inductive load Package and ordering code all dimensions in mm P-DSO-28-19 Sales Code Ordering Code BTS 5440G Q67060-S6136 BTS 5440G Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81669 München Infineon Technologies AG 2001 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide see address list . Warnings 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, if a 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. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Page 17 2005-06-03 |
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