EEWORLDEEWORLDEEWORLD

Part Number

Search

BTS443P

Description
Intelligent high voltage side switching power supply
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size641KB,15 Pages
ManufacturerInfineon
Websitehttp://www.infineon.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

BTS443P Online Shopping

Suppliers Part Number Price MOQ In stock  
BTS443P - - View Buy Now

BTS443P Overview

Intelligent high voltage side switching power supply

BTS443P Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerInfineon
Parts packaging codeTO-252
package instructionTO-252, SMSIP5H,.37,50TB
Contacts3
Reach Compliance Codenot_compliant
ECCN codeEAR99
Samacsys DescriptionINFINEON - BTS443P - IC, PROFET, P-TO252-5
Built-in protectionTRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
Number of drives1
Interface integrated circuit typeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 codeR-PSSO-G4
JESD-609 codee3
length6.5 mm
Humidity sensitivity level3
Number of functions1
Number of terminals4
Output current flow directionSINK
Nominal output peak current7.6 A
Package body materialPLASTIC/EPOXY
encapsulated codeTO-252
Encapsulate equivalent codeSMSIP5H,.37,50TB
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply12 V
Certification statusNot Qualified
Filter levelAEC-Q100
Maximum seat height2.5 mm
Maximum supply voltage36 V
Minimum supply voltage5 V
Nominal supply voltage12 V
surface mountYES
technologyMOS
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.14 mm
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
Disconnect time410 µs
connection time410 µs
width6.22 mm
PROFET® BTS 443 P
Smart Highside Power Switch
Reverse battery protection by self turn on of
power MOSFET
Reversave
Features
Short circuit protection
Current limitation
Overload protection
Thermal shutdown
PG-TO252-5-11
Overvoltage protection (including load dump)
Loss of ground protection
Loss of
V
bb
protection (with external diode for
charged inductive loads)
Very low standby current
Fast demagnetisation of inductive loads
Electrostatic discharge
(ESD) protection
Optimized static
electromagnetic compatibility
(EMC)
Green product (RoHS compliant)
AEC qualified
Product Summary
Operating voltage
On-state resistance
Load current (ISO)
Current limitation
Package
V
bb(on)
R
ON
I
L(ISO)
I
L(SCr)
5.0 ... 36
V
16
mΩ
25
A
65
A
Diagnostic Function
Application
Proportional load current sense (with defined fault signal during thermal shutdown)
Power switch with current sense diagnostic feedback for 12V and 24 V DC grounded loads
All types of resistive, capacitive and inductive loads (no PWM with inductive loads)
Replaces electromechanical relays, fuses and discrete circuits
General Description
N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load
current sense, integrated in Smart SIPMOS
chip on chip technology. Providing embedded protective functions.
3 & Tab
Voltage
source
Overvoltage
protection
Current
limit
Gate
protection
OUT
R bb
+ V bb
1, 5
I
L
Voltage
sensor
Charge pump
Level shifter
Rectifier
Limit for
unclamped
ind. loads
Output
Voltage
detection
Current
Sense
Load
2
IN
ESD
Logic
I
IN
Temperature
sensor
I
IS
IS
PROFET
Load GND
V
IN
V
IS
Logic GND
4
R
IS
Data Sheet
Page 1 of 15
Rev. 1.0, 2007-02

BTS443P Related Products

BTS443P SP000264198
Description Intelligent high voltage side switching power supply Buffer/Inverter Based Peripheral Driver,
Maker Infineon Infineon
Reach Compliance Code not_compliant compliant
Interface integrated circuit type BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
CN0129_Capacitance meter based on AD7746
...
柳叶舟 ADI Reference Circuit
Questions about PPPoE related concepts
Dear experts: According to some information on the Internet, when porting PPPOE to Linux, you need [color=#141412][font="]ppp-2.4.5.tar.gz and [/font][/color][color=#141412][font="]rp-pppoe-3.11.tar.g...
whwshiyuan1984 Linux and Android
The experts who understand spread spectrum technology show up to save people!!!
I accidentally chose the application of spread spectrum technique as my graduation project topic . My instructor didn't have any specific requirements. He just asked me to use MATLAB and simulink to d...
edward223 DSP and ARM Processors
How to use the camera for TI competition?
I would like to ask, how do the cameras read the data in the recent TI competitions in various provinces?...
xinan06 Microcontroller MCU
OPA129U is used for photodiode amplification, and the output varies greatly with temperature
Our product uses TI's op amp OPA129U for photodiode amplification. The details are as follows: when the temperature rises from 30℃ to 50℃, the output of this op amp increases slightly, decreases sligh...
Wangxiaofang Analogue and Mixed Signal
Driver loading process
I am using the AD inside 2440 to collect data. What is the process and steps of developing this stream driver? Is it to build a DLL project first, then export it, and call it in the application? Pleas...
mdice1986 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 237  276  432  2238  790  5  6  9  46  16 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号