Datasheet > TLE7201R

TLE7201R

更新时间： 2024-11-20 18:46:55

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
2页	263K
描述
Automotive Analog Circuit,

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中文翻译

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技术参数
数据手册

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TLE7201R 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.65	Base Number Matches：	1

TLE7201R 数据手册

P R O D U C T B R I E F

The TLE 7201R is an Application Specific Standard

Product (ASSP) for automotive door-module appli-

cations. It includes all the power stages necessary

to drive the loads in a typical front door application,

i.e. central lock, deadlock or mirror fold, mirror

position, mirror defrost and up to four 5 W lamps,

e.g for turn signal, courtesy/warning or control

panel illumination. It is designed as a monolithic

circuit, using Infineons mixed technology SPT

which combines bipolar and CMOS control circuitry

with DMOS power devices.

Short circuit and over-temperature protection and

a detailed diagnosis are in line with the safety

requirements of automotive applications. The

current sense output allows to improve the total

system performance. The standard SPI interface

saves microcontroller I/O lines while still giving

flexible control of the power stages and

a detailed diagnosis.

TLE 7201R

Applications

■ Analog current sense output

■ Power-SO package with full-size

heatslug for excellent thermal

resistance

■ Pinning optimized for efficient

PCB layout

■ Automotive Front-Door Modules

■ Automotive Body ECUs including

door functionality

and build-in multiplexer to

reduce ADC-channels of

the microcontroller

■ All outputs with short circuit

protection and diagnosis

■ Over-temperature protection

with warning

Features

■ Full bridge (150 mΩ) for main

doorlock motor

P-DSO-36-12

■ Open load diagnosis for

all outputs

■ Two half-bridges (400 mΩ) for

deadbolt and mirror position

motor or mirror fold motor

■ Two half-bridges (800 mΩ) for

mirror position

■

Charge-pumpoutputforn-channel

MOSFET for reverse-polarity

protection

■ Very low current consumption in

sleep mode

■ High-side switch (100 mΩ) for

mirror defrost

■ Standard 16-bit SPI for control

and diagnosis

■ Over- and Undervoltage Lockout

■ Four high-side switches (500 mΩ)

for 5 W lamps

T L E 7 2 0 1 R

P o w e r A S S P f o r

A u t o m o t i v e D o o r - Z o n e M o d u l e s

N e v e r s t o p t h i n k i n g .

中文翻译

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