PROFET® BTS 611 L1
Smart Two Channel Highside Power Switch
Features
• Overload protection • Current limitation • Short ...
PROFET® BTS 611 L1
Smart Two Channel Highside Power Switch
Features
Overload protection Current limitation Short circuit protection Thermal shutdown Over
voltage protection (including load dump) Fast demagnetization of inductive loads Reverse battery protection1) Under
voltage and over
voltage 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
Product Summary Over
voltage protection Operating
voltage
Vbb(AZ) Vbb(on)
43 5.0 ... 34
both
V V
channels: On-state resistance RON Load current (ISO) IL(ISO) Current limitation IL(SCr)
each parallel 200 100 mΩ 2.3 4.4 A 4 4 A
TO-220AB/7
Application
7 1
1
7
7
µC compatible power switch with diagnostic Standard feedback for 12 V and 24 V DC grounded loads All types of resistive, inductive and capacitve loads Replaces electromechanical relays, fuses and discrete circuits
Straight leads
SMD
1
General Description
N channel vertical power FET with charge pump, ground referenced
CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS® technology. Fully protected by embedded protection functions.
Voltage source
Over
voltage protection
Current limit 1
Gate 1 protection
+ V bb
4
V
Logic
Voltage sensor
Level shifter Rectifier 1 Charge pump 1 Charge pump 2
Limit for unclamped ind. loads 1 Open load Short to ...