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UDQ2543B - PROTECTED QUAD POWER DRIVER

This page provides the datasheet information for the UDQ2543B, a member of the UDQ2543 PROTECTED QUAD POWER DRIVER family.

Datasheet Summary

Description

and Applications for further information.

Providing interface between low-level logic and power loads to 100 W, the UDx2543B and UDx2543EB quad power drivers combine AND logic gates and high-current bipolar outputs.

Features

  • I 700 mA Output Current per Channel I Low Output-Saturation Voltage I Integral Output Transient-Suppression Diodes I TTL, CMOS, PMOS, NMOS Compatible Inputs I Independent Over-Current Protection for Each Output Always order by complete part number: Part Number Package Operating Temperature UDN2543B 16-Pin DIP -20°C to +85°C UDN2543EB 28-Lead PLCC -20°C to +85°C UDQ2543B 16-Pin DIP -40°C to +85°C UDQ2543EB 28-Lead PLCC -40°C to +85°C 2543.

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Datasheet preview – UDQ2543B

Datasheet Details

Part number UDQ2543B
Manufacturer Allegro MicroSystems
File Size 135.99 KB
Description PROTECTED QUAD POWER DRIVER
Datasheet download datasheet UDQ2543B Datasheet
Additional preview pages of the UDQ2543B datasheet.

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Full PDF Text Transcription

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Data Sheet 29317.2B 2543 UDN/UDQ2543B OUT4 1 K2 OUT3 3 GROUND 4 GROUND 5 OUT2 6 K7 OUT1 8 16 IN4 15 IN3 14 ENABLE 13 GROUND 12 GROUND 11 V CC 10 IN 2 9 IN 1 Dwg. PP-017-1 ABSOLUTE MAXIMUM RATINGS at TA = 25°C Output Voltage, VOUT . . . . . . . . . . . . . 60 V Over-Current Protected Output Voltage, VOUT . . . . . . . . . . . . . . . . . . . . . . . 25 V Output Current, IOUT . . . . . . . . . . . . . 1.0 A* Supply Voltage, VCC . . . . . . . . . . . . . . 7.0 V Input Voltage, VIN or VEN . . . . . . . . . . 18 V Package Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . See Graph Operating Temperature Range, TA (UDN2543B/EB) . . . . -20°C to +85°C (UDQ2543B/EB) . . . . -40°C to +85°C Storage Temperature Range, TS . . . . . . . . . . . . . . .
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