Datasheet > BTS621-L1

BTS621-L1

更新时间： 2022-01-18 19:37:00

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
14页	195K
描述
?2x100m?5.0-34V Limit(scr) 8A TO220?

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BTS621-L1 数据手册

PROFET BTS 621 L1

Smart Two Channel Highside Power Switch

Features

Product Summary

•

Overload protection

Overvoltage protection V_bb(AZ)

Current limitation

Short circuit protection

Thermal shutdown

Overvoltage protection (including load dump)

Fast demagnetization of inductive loads

Reverse battery protection

Undervoltage and overvoltage shutdown with

auto-restart and hysteresis

5.0 ... 34 V

both

parallel

Operating voltage

bb(on)

channels: each

On-state resistance R_ON

Load current (ISO) I_L(ISO)

Current limitation

100

4.4

8.5

mΩ

)

I_L(SCr)

•

Open drain diagnostic output

Open load detection in ON-state

CMOS compatible input

TO-220AB/7

Loss of ground and loss of V protection

Electrostatic discharge (ESD) protection

Application

•

Straight leads

µC compatible power switch with diagnostic

SMD

Standard

feedback for 12 V and 24 V DC grounded loads

•

All types of resistive, inductive and capacitve loads

Replaces electromechanical relays, fuses and discrete circuits

General Description

N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic

feedback, monolithically integrated in Smart SIPMOS technology. Fully protected by embedded protection

functions.

+ V

Curre nt

lim it 1

G a te 1

p ro te c tio n

Vo lta g e

so urc e

Ove rvo lta g e

p ro te c tio n

Logic

OUT1

Lim it fo r

unc la m p e d

ind . lo a d s 1

Volta g e

se nso r

Le ve l shifte r

Re c tifie r 1

Te m p e ra ture

se nso r 1

IN1

IN2

Cha rg e

p um p 1

Op e n lo a d

Sho rt to Vb b

d e te c tio n 1

Log ic

ESD

Cha rg e

p um p 2

G a te 2

p ro te c tio n

Curre nt

lim it 2

OUT2

Le ve l shifte r

Re c tifie r 2

Lim it fo r

unc la m p e d

ind . lo a d s 2

Load

Te m p e ra ture

se nso r 2

Op e n lo a d

Sho rt to Vb b

d e te c tio n 2

GND

PROFET

Signal GND

Load GND

With external current limit (e.g. resistor R =150 Ω) in GND connection, resistor in series with ST

GND

connection, reverse load current limited by connected load.

Semiconductor Group

12.96

12 3 4 5 6 7...14

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