Datasheet Details
| Part number | BTS436L2 |
|---|---|
| Manufacturer | Infineon |
| File Size | 261.87 KB |
| Description | Smart High-Side Power Switch |
| Datasheet | BTS436L2_InfineonTechnologiesAG.pdf |
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Overview: BTS436L2 Smart High-Side Power Switch One Channel: 38mΩ Status Feedback Product Summary On-state Resistance Operating Voltage Nominal load current Current limitation RON Vbb(on) IL(NOM) IL(SCr) 38mΩ 4.75...41V 9.
| Part number | BTS436L2 |
|---|---|
| Manufacturer | Infineon |
| File Size | 261.87 KB |
| Description | Smart High-Side Power Switch |
| Datasheet | BTS436L2_InfineonTechnologiesAG.pdf |
|
|
|
• • N channel vertical power MOSFET with charge pump, ground referenced CMOS patible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology.
Providing embedded protective functions Applications • • • • µC patible high-side power switch with diagnostic feedback for 5V, 12V and 24V grounded loads All types of resistive, inductive and capacitve loads Most suitable for loads with high inrush currents, so as lamps Replaces electromechanical relays, fuses and discrete circuits Basic Functions • • • • • • Very low standby current CMOS patible input Fast demagnetization of inductive loads Stable behaviour at undervoltage Wide operating voltage range Logic ground independent from load ground Protection Functions • • • • • • • • Short circuit protection Overload protection Current limitation Thermal shutdown Overvoltage protection (including load dump) with external resistor Reverse battery protection with external resistor Loss of ground and loss of Vbb protection Electrostatic discharge protection (ESD) Block Diagram Vbb IN ST Logic with protection functions OUT Load Diagnostic Function • • • Diagnostic feedback with open drain output Open load detection in ON-state Feedback of thermal shutdown in ON-state PROFET GND Semiconductor Group Page 1 of 12 2003-Oct-01 BTS436L2 Functional diagram overvoltage protection internal voltage supply logic gate control + charge pump current limit VBB clamp for inductive load OUT IN ESD ST GND temperature sensor Open load detection LOAD PROFET Pin Definitions and Functions Pin 1 2 3 4 5 Tab Symbol GND IN Vbb ST OUT Vbb Function Logic ground Input, activates the power switch
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