TDE1767_07 datasheet(1/16 Pages) STMICROELECTRONICS

Nome de Peças	TDE1767

Descrição Electrónicos	Interface circuit (relay and Lamp-driver)

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Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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1 / 16 page

March 2007

Rev 2

1/16

16

TDE1767

TDE1787

Interface circuit (relay and Lamp-driver)

Features

■ Open ground protection

■ High output current

■ Adjustable short-circuit protection

■ Internal thermal protection with external reset

■ Large supply voltage range

■ Alarm output

■ Input voltage can be higher than VCC

■ Output voltage can be lower than ground

(VCC - VO ≤ VCC[max])

Description

The TDE1767, TDE1767A, TDE1787, TDE1787A

are a monolithic amplifiers designed for high

current and high voltage applications, specifically

to drive lamps, relays, stepping motors.

The devices are assentially blow-out proof. The

output is prois protected from short-circuits with

the positive supply or drive. In addition thermal

shut down is provited to keep the IC from

overheathing.

If internal dissipation becomes too high, the driver

will shut down to prevent excessive heating. The

output stays null after the overheating is off, if the

reset input is low. If high the output will

alternatively switch-on and off until the overload is

removed.

The devices operates over a wide range voltages

from standard 15V operational amplifier supplies

to the single +6V or +48V used for industrial

electric systems. Input voltages can be higher

than in the VCC.

An alarm output suitable for driving a LED is

provited. This LED, normally on (if referred to

ground), will die out or flash during an overload

depending on the state of the reset input.

The output is low in open ground conditions.

DIP-8

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Table 1.

Device summary

Part number

Package

Packaging

TDE1767DP

DIP8

Tube

TDE1767ADP

DIP8

Tube

TDE1787DP

DIP8

Tube

TDE1787ADP

DIP8

Tube

Nº de peça semelhante - TDE1767_07

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	TDE1767A	127Kb / 10P	INTERFACE CIRCUIT RELAY AND LAMP-DRIVER
List of Unclassifed Man...	TDE1767A	276Kb / 1P	LAMP AND RELAY DRIVERS
STMicroelectronics	TDE1767ADP	127Kb / 10P	INTERFACE CIRCUIT RELAY AND LAMP-DRIVER
STMicroelectronics	TDE1767DP	127Kb / 10P	INTERFACE CIRCUIT RELAY AND LAMP-DRIVER

More results

Descrição semelhante - TDE1767_07

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	TDE1767	127Kb / 10P	INTERFACE CIRCUIT RELAY AND LAMP-DRIVER
	TDE3247	405Kb / 15P	Interface circuit (relay and lamp driver)
	TDE1747	624Kb / 17P	Interface circuit - relay and lamp-driver
	TDE1647	444Kb / 10P	INTERFACE CIRCUIT - RELAY AND LAMP-DRIVER September 1988
	TDE1747	166Kb / 11P	INTERFACE CIRCUIT - RELAY AND LAMP - DRIVER
	TDE1737	356Kb / 13P	Interface circuit - relay and lamp-driver
	TDE1737	134Kb / 7P	INTERFACE CIRCUIT - RELAY AND LAMP-DRIVER
ATMEL Corporation	U6809B	257Kb / 16P	FAIL-SAFE IC WITH RELAY DRIVER AND LAMP DRIVER
ATMEL Corporation	ATA6809	317Kb / 16P	Fail-safe IC with Relay Driver and Lamp Driver
Toshiba Semiconductor	RN2201	260Kb / 6P	Switching, Inverter Circuit, Interface Circuit And Driver Circuit Applications

More results

TDE1767 Folha de dados(PDF) 1 Page - STMicroelectronics

TDE1767 Folha de dados(HTML) 1 Page - STMicroelectronics

Nº de peça semelhante - TDE1767_07

Descrição semelhante - TDE1767_07

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