2004-01-27
Page 1
BTS 462 T
Smart Power High-Side-Switch
Features
• Overload protection
• Current limitation
• Short circuit protection
• Thermal shutdown with restart
• Overvoltage protection
(including load dump)
• Fast demagnetization of inductive loads
• Reverse battery protection
with external resistor
• CMOS compatible input
• Loss of GND and loss of V
bb
protection
• ESD - Protection
• Very low standby current
Product Summary
Overvoltage protection V
bb(AZ)
41 V
Operating voltage V
bb(on)
5...34 V
On-state resistance R
ON
100 mΩ
Nominal load current I
L(ISO)
3.5 A
P-TO252-5-11
Application
• All types of resistive, inductive and capacitive loads
• µC compatible power switch for 12 V and 24 V DC applications
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input,
monolithically integrated in Smart SIPMOS

technology.
Providing embedded protective functions.