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BTS432E2 E3062A 产品手册 - Infineon（英飞凌）
制造商:
Infineon（英飞凌）
分类:
电源管理
封装:
TO-263-5
描述:
PROFET™ 智能高侧电源开关，单通道，Infineon过载保护 电流限制 短路保护 热关闭 过电压保护 静电放电 (ESD) 保护 ### 电源开关，Infineon
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型号编码规则在P13
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BTS432E2 E3062A数据手册
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PROFET
®
BTS 432 E2
Semiconductor Group 1 of 14 2003-Oct-01
Smart Highside Power Switch
Features
•
Load dump and reverse battery protection
1
)
•
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
bb
protection
2)
•
Overvoltage protection
•
Undervoltage and overvoltage shutdown with auto-
restart and hysteresis
Application
•
µC compatible power switch with diagnostic feedback
for 12 V and 24 V DC grounded loads
•
All types of resistive, inductive and capacitve loads
•
Replaces electromechanical relays and discrete circuits
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.
+ V
bb
IN
ST
Signal GND
ESD
PROFET
OUT
GND
Logic
Voltage
sensor
Voltage
source
Open load
detection
Short circuit
detection
Charge pump
Level shifter
Temperature
sensor
Rectifier
Limit for
unclamped
ind. loads
Gate
protection
Current
limit
2
4
1
3
5
Load GND
Load
V
Logic
Overvoltage
protection
R
bb
1)
No external components required, reverse load current limited by connected load.
2)
Additional external diode required for charged inductive loads
Product Summary
V
Load dump
80 V
V
bb
-V
OUT
Avalanche Clamp 58 V
V
bb (operation)
4.5 ... 42 V
V
bb (reverse)
-32 V
R
ON
38
mΩ
I
L(SCp)
44 A
I
L(SCr)
35 A
I
L(ISO)
11 A
1
5
Straight leads
1
5
SMD
5
Standard
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