bts432e2e3062a Infineon Technologies Corporation, bts432e2e3062a Datasheet

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bts432e2e3062a

Manufacturer Part Number
bts432e2e3062a
Description
Smart Highside Power Switch
Manufacturer
Infineon Technologies Corporation
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BTS432E2E3062A
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Part Number:
BTS432E2E3062A
0
Smart Highside Power Switch
Features
Application
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic
feedback, integrated in Smart SIPMOS chip on chip technology. Providing protective functions.
1)
2)
Semiconductor Group
Load dump and reverse battery protection
Clamp of negative voltage at output
Short-circuit protection
Current limitation
Thermal shutdown
Diagnostic feedback
Open load detection in ON-state
CMOS compatible input
Electrostatic discharge (ESD) protection
Loss of ground and loss of V
Overvoltage protection
Undervoltage and overvoltage shutdown with auto-
restart and hysteresis
for 12 V and 24 V DC grounded loads
All types of resistive, inductive and capacitve loads
Replaces electromechanical relays and discrete circuits
C compatible power switch with diagnostic feedback
No external components required, reverse load current limited by connected load.
Additional external diode required for charged inductive loads
4
2
ST
IN
ESD
Voltage
Voltage
sensor
source
Logic
V
Logic
bb
protection
Overvoltage
protection
Charge pump
Level shifter
Rectifier
1
2)
1 )
GND
Signal GND
1 of 14
Current
limit
Product Summary
V
V
V
V
R
I
I
I
unclamped
Open load
Short circuit
detection
L(SCp)
L(SCr)
L(ISO)
ind. loads
detection
Limit for
Load dump
bb
bb (operation)
bb (reverse)
ON
Straight leads
-V
protection
OUT
Gate
Avalanche Clamp
1
Temperature
5
sensor
R bb
PROFET
PROFET ® BTS 432 E2
SMD
1
+ V bb
OUT
Load GND
5
3
5
4.5 ... 42
Standard
2003-Oct-01
-32
80
58
38
44
35
11
Load
5
m
V
V
V
A
A
A
V

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bts432e2e3062a Summary of contents

Page 1

Smart Highside Power Switch Features Load dump and reverse battery protection Clamp of negative voltage at output Short-circuit protection Current limitation Thermal shutdown Diagnostic feedback Open load detection in ON-state CMOS compatible input Electrostatic discharge (ESD) protection Loss of ground ...

Page 2

Pin Symbol 1 GND - OUT O (Load, L) Maximum Ratings °C unless otherwise specified j Parameter Supply voltage (overvoltage protection see page 3) Load ...

Page 3

Electrical Characteristics Parameter and Conditions ° unless otherwise specified j bb Load Switching Capabilities and Characteristics On-state resistance (pin Nominal load current (pin 3 ...

Page 4

Parameter and Conditions ° unless otherwise specified Protection Functions Initial peak short circuit current limit (pin max 400 > ON(SC) ...

Page 5

Parameter and Conditions ° unless otherwise specified j bb Input and Status Feedback Input turn-on threshold voltage Input turn-off threshold voltage Input threshold hysteresis Off state input current (pin 2) On state ...

Page 6

Truth Table Input- Output level level Normal L L operation H H Open load Short circuit GND H L Short circuit Overtem perature ...

Page 7

Status output R ST(ON) GND ESD-Zener diode: 6.1 V typ., max 5 mA; R < 250 at 1.6 mA, ESD zener diodes are not ST(ON) designed for continuous current Short Circuit detection Fault Condition: V > 8.3 V typ.; IN ...

Page 8

GND disconnect with GND pull PROFET ST 4 GND GND bb Any kind of load device stays off GND > IN IN(T+) ...

Page 9

Options Overview all versions: High-side switch, Input protection, ESD protection, load dump and reverse battery protection , protection against loss of ground Type Logic version Overtemperature protection T j >150 °C, latch function >150 ...

Page 10

Timing diagrams Figure 1a: V turn on d(bb IN OUT A ST open drain A in case of too early V IN =high the device may not turn on (curve A) t approx. 150 ...

Page 11

Figure 3b: Turn on into overload L(SCp) I L(SCr) ST Heating up may require several milliseconds , V typ. Figure 3c: Short circuit while on OUT I L **) **) current peak approx. ...

Page 12

Figure 5b: Open load: detection in ON-state, open load occurs in on-state IN t d(ST OL1 OUT normal I open tbd s typ tbd s typ d(ST OL1) d(ST OL2) Figure 6a: Undervoltage: ...

Page 13

Package and Ordering Code All dimensions in mm Standard TO-220AB/5 BTS 432 E2 Q67060-S6202-A2 Semiconductor Group TO-220AB/5, Option E3043 Ordering code BTS 432 E2 E3043 SMD TO-220AB/5, Opt. E3062 BTS432E2 E3062A T&R: 13 BTS 432 E2 Ordering code Q67060-S6202-A4 Ordering ...

Page 14

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. Terms of ...

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