BTS4140N
BTS4140N is Smart High-Side Power Switch manufactured by Infineon.
Features
- Current controlled input
- Short circuit protection
- Current limitation
- Overload protection
- Overvoltage protection (including load dump)
- Switching inductive loads
- Clamp of negative voltage at output with inductive loads
- Thermal shutdown with restart
- ESD
- Protection
- Loss of GND and loss of Vbb protection
- Very low standby current
- Reverse battery protection
- Improved electromagnetic patibility (EMC) Application
- All types of resistive, inductive and capacitive loads
- Current controlled power switch for 12V, 24V and 42V DC applications
- Driver for electromechanical relays
- Signal amplifier
2 1
VPS05163
Product Summary Overvoltage protection Operating voltage On-state resistance Vbbin(AZ) Vbb(on) RON SOT-223
62 1
V Ω
4 60 V
General Description
N channel vertical power MOSFET with charge pump and current controlled input, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions.
Page 1
2004-01-27
BTS 4140 N
Block Diagram
+ V bb 2 /4
C o n tro l C irc u it OUT 3 R IN IN 1 R L T e m p e ra tu re Sensor
Pin 1 2 3 4
Symbol IN Vbb OUT Vbb
Function Input, activates the power switch in case of connection to GND Positive power supply voltage Output to the load Positive power supply voltage
Page...
