BTS6123P Ver la hoja de datos (PDF) - Infineon Technologies

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BTS6123P

Smart High-Side Power Switch PROFET One Channel, 10 mΩ

Infineon Technologies 

Smart High-Side Power Switch

BTS 6123P

Overview

1

Overview

The BTS 6123P is a one channel high-side power switch (10 mΩ) in P-TO-220-7-230

power package providing embedded protective functions including ReverSaveTM.

ReverSaveTM is a protection feature that causes the power transistors to switch on in

case of reverse polarity. As a result, the power dissipation is reduced.

The BTS 6123P has a current controlled input and offers a diagnostic feedback with load

current sense. The design is based on Smart SIPMOS chip on chip technology.

1.1

Block Diagram

logic IC

Rbb

IN

IIN

VIS IS

VIN

IIS

RIS

driver

logic

voltage sensor

over

temperature

gate control

&

charge pump

clamp for

inductive load

current

limitation

load current

sense

forward voltage drop detection

Figure 1 Block Diagram

base chip

Vbb

T

OUT

IL

Overview .emf

Data Sheet

5

V1.0, 2005-12-15

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