Smart Highside Power Switch
PROFET® BTS 410 F2
Smart Highside Power Switch
• Overload protection • Current limitation • Short circuit protection • ...
Description
PROFET® BTS 410 F2
Smart Highside Power Switch
Overload protection Current limitation Short circuit protection Thermal shutdown Overvoltage protection (including load dump) Fast demagnetization of inductive loads Reverse battery protection1) Undervoltage and overvoltage shutdown with auto-restart and hysteresis Open drain diagnostic output Open load detection in ON-state CMOS compatible input Loss of ground and loss of Vbb protection Electrostatic discharge (ESD) protection
Features
Product Summary Overvoltage protection Operating voltage On-state resistance Load current (ISO) Current limitation
Vbb(AZ) Vbb(on) RON IL(ISO) IL(SCr)
65 V 4.7 ... 42 V 220 mΩ 1.8 A 2.7 A
TO-220AB/5
5
5 1 Straight leads
1 5
Standard
SMD
µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads Most suitable for inductive loads Replaces electromechanical relays, fuses and discrete circuits
Application
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions.
+ V bb
Voltage source V Logic Voltage sensor
3
Overvoltage protection
Current limit
Gate protection
OUT
Charge pump Level shifter Rectifier
Limit for unclamped ind. loads Open load
2
IN
Temperature sensor
5
ESD
Logic
Load
detection Short circuit detection
GND
4
ST
PROFET
Load GND
1
...
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