sp000219824 Infineon Technologies Corporation, sp000219824 Datasheet

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sp000219824

Manufacturer Part Number
sp000219824
Description
Smart Power High-side-switch For Industrial Applications
Manufacturer
Infineon Technologies Corporation
Datasheet
Smart Power High-Side-Switch
for Industrial Applications
Features
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input,
monolithically integrated in Smart SIPMOS
Providing embedded protective functions.
Application
Current limitation
Reverse battery protection with external resistor
Overload protection
Short circuit protection
Thermal shutdown with restart
ESD - Protection
Overvoltage protection (including load dump)
Fast demagnetization of inductive loads
CMOS compatible input
Loss of GND and loss of V
Very low standby current
All types of resistive, inductive and capacitive loads
µC compatible power switch for 12 V and 24 V DC industrial applications
Replaces electromechanical relays and discrete circuits
bb
protection
Product Summary
Overvoltage protection
Operating voltage
On-state resistance
Nominal load current
Operating temperature
Page 1
technology.
V
V
R
I
T
L(nom)
a
bb(AZ)
bb(on)
ON
PG-DSO-8
-30...+85
5 ... 34
2.6
2006-03-09
41
60
ISP 772 T
V
V
m
A
°C

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sp000219824 Summary of contents

Page 1

Smart Power High-Side-Switch for Industrial Applications Features Overload protection Current limitation Short circuit protection Thermal shutdown with restart ESD - Protection Overvoltage protection (including load dump) Fast demagnetization of inductive loads Reverse battery protection with external resistor CMOS compatible input ...

Page 2

Block Diagram Voltage Overvoltage source protection V Logic Charge pump Level shifter Rectifier IN Logic ESD Pin Symbol GND OUT Vbb 5 Vbb 6 Vbb 7 Vbb 8 Pin configuration Top view 1 8 ...

Page 3

Maximum Ratings °C, unless otherwise specified j Parameter Supply voltage Supply voltage for full short circuit protection = -40...+150 ° Continuous input voltage Load current (Short - circuit current, see page 5) Current through ...

Page 4

Electrical Characteristics Parameter and Conditions -40...+150° 13,5V Load Switching Capabilities and Characteristics On-state resistance = 25 ° 9... 150 °C T ...

Page 5

Electrical Characteristics Parameter and Conditions -40...+150° 13,5V Protection Functions Initial peak short circuit current limit (pin -40 ° ...

Page 6

Electrical Characteristics Parameter and Conditions -40...+150° 13,5V Input Input turn-on threshold voltage (see page 12) Input turn-off threshold voltage (see page 12) Input threshold hysteresis Off state input current (see page 12) V ...

Page 7

Terms PROFET V IN GND V I GND bb R GND Input circuit (ESD protection ESD GND The use of ESD zener diodes as voltage clamp ...

Page 8

GND disconnect PROFET GND GND GND disconnect with GND pull OUT PROFET GND GND disconnect with charged inductive load high OUT ...

Page 9

Typ. transient thermal impedance 6cm heatsink area thJA p Parameter: D D=0.5 K/W D=0.2 D=0 D=0.05 D=0. D=0.01 D ...

Page 10

Typ. turn on time 140 µs 100 -40 - Typ. slew rate on dV/ ...

Page 11

Typ. standby current 32V ; V bb(off µ -40 - Typ. initial peak short circuit current limit I = f(T ) ...

Page 12

Typ. input current 13,5V; V IN(on/off 0,7V low high 12 µ -40 - Typ. input threshold voltage ...

Page 13

Maximum allowable load inductance for a single switch off =150° jstart bb 2000 mH 1500 1250 1000 750 500 250 0 0 0.5 1 1.5 2 Maximum allowable inductive switch-off energy, single pulse ...

Page 14

Timing diagrams Figure 1a: Vbb turn on OUT Figure 2a: Switching a resistive load, turn-on/off time and slew rate definition ...

Page 15

Figure 3a: Turn on into short circuit, shut down by overtemperature, restart by cooling L(SCp) I L(SCr off(SC) Heating up of the chip may require several milliseconds, depending on external conditions. Figure 4: ...

Page 16

... Package and ordering code all dimensions in mm Package: Ordering code: PG-DSO-8 SP000219824 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81669 München © Infineon Technologies AG 2001 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics ...

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