BTS555 Просмотр технического описания (PDF) - Infineon Technologies

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Компоненты Описание

производитель

BTS555

Smart Highside High Current Power Switch

Infineon Technologies 

Options Overview

Type

BTS

555

Overtemperature protection with hysteresis

X

Tj >150 °C, latch function24)

X

Tj >150 °C, with auto-restart on cooling

Short circuit to GND protection

with overtemperature shutdown

switches off when VON>6 V typ.

X

(when first turned on after approx. 180 µs)

Overvoltage shutdown

-

Output negative voltage transient limit

to Vbb - VON(CL)

X

to VOUT = -15 V typ

X25)

Data Sheet BTS555

24) Latch except when Vbb -VOUT < VON(SC) after shutdown. In most cases VOUT = 0 V after shutdown (VOUT ≠

0 V only if forced externally). So the device remains latched unless Vbb < VON(SC) (see page 5). No latch

between turn on and td(SC).

25) Can be "switched off" by using a diode DS (see page 8) or leaving open the current sense output.

Infineon Technologies AG

11

2010-June-01

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