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TDE1798 - 0.5A INTELLIGENT POWER SWITCH

Description

The TDE1798 is an interface circuit delivering high currents and capable of driving any type of loads.

The output is protected from short-circuits with the positive supply or ground.

In addition thermal shut down is provided to keep the IC from overheating.

Features

  • VCC - VCC ≤ 50V Maximum output current 0.5A Full protection against overloads and short-circuits No need of deadtime during rotation reversing TTL compatible inputs TDE1799 and TDE1798 input signals have the same reference No automatic restart after disjunction CW/CCW 0 0 1 1 ON PFF 0 1 1 0 1798 OFF ON OFF OFF 1799 OFF OFF ON OFF 10/14 TDE1798 ON/OFF CYCLES.

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Datasheet preview – TDE1798

Datasheet Details

Part number TDE1798
Manufacturer STMicroelectronics
File Size 174.15 KB
Description 0.5A INTELLIGENT POWER SWITCH
Datasheet download datasheet TDE1798 Datasheet
Additional preview pages of the TDE1798 datasheet.

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Full PDF Text Transcription

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TDE1798 0.5A INTELLIGENT POWER SWITCH HIGH OUTPUT CURRENT 500mA SHORT-CIRCUIT PROTECTION UP TO VCC = +35V INTERNAL THERMAL PROTECTION WITH EXTERNAL RESET AND SYNCRONIZATION CAPABILITY OPEN GROUND PROTECTION OUTPUT VOLTAGE CAN BE LOWER THAN GROUND FOR FAST INDUCTIVE LOAD DEMAGNETIZATION DIFFERENTIAL INPUTS FOR ANY LOGIC SYSTEM COMPATIBILITY INPUT VOLTAGE CAN BE HIGHER THAN VCC LARGE SUPPLY VOLTAGE RANGE FROM 6V TO 35V SINK AND SOURCE ALARM OUTPUTS NO NEED FOR EXTERNAL CLAMPING DIODE FOR DEMAGNETIZATION ENERGY UP TO 150mJ SEVERAL DEVICES CAN BE CONNECTED IN PARALLEL DESCRIPTION The TDE1798 is an interface circuit delivering high currents and capable of driving any type of loads. The output is protected from short-circuits with the positive supply or ground.
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