ITS410E2 Datasheet, PDF (1/15 Pages) Infineon Technologies AG – Smart Highside Power Switch for Industrial Applications

PROFET® ITS 410 E2
Smart Highside Power Switch
for Industrial Applications
Features
• _{Overload protection}
• _{Current limitation}
• _{Short circuit protection}
• _{Thermal shutdown}
• _{Overvoltage protection (including load dump)}
• _{Fast demagnetization of inductive loads}
• _{Reverse battery protection}¹)
• _{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}
Product Summary
Overvoltage protection
Operating voltage
On-state resistance
Load current (ISO)
Current limitation
Operating temperature
V_bb(AZ)
Vbb(on)
RON
IL(ISO)
IL(SCr)
T_a
65 V
4.7 ... 42 V
220 mΩ
1.8 A
5A
-30…+85 °C
PG-TO220AB/5
5
Standard
5
1
Straight leads
Application
• _{µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads in industrial}
applications
• _{All types of resistive, inductive and capacitve loads}
• _{Replaces electromechanical relays, fuses and discrete circuits}
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.
2 ^IN
Voltage
source
V _Logic
Voltage
sensor
ESD
4 ST
Logic
Overvoltage
protection
Current
limit
Gate
protection
+ Vbb ₃
Charge pump
Level shifter
Rectifier
Limit for
unclamped
ind. loads
Open load
detection
OUT
5
Temperature
sensor
Load
Short circuit
detection
GND
1
Signal GND
PROFET^
Load GND
1_{) With external current limit (e.g. resistor RGND=150 Ω) in GND connection, resistors in series with IN and ST}
connections, reverse load current limited by connected load.
Infineon Technologies AG
1 of 15
2006-Mar-28