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UDN2547B - PROTECTED QUAD POWER DRIVERS

Download the UDN2547B datasheet PDF (UDN2547 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for protected quad power drivers.

Description

and Application for further information.

Providing interface between low-level logic and power loads, the UDK/UDN/UDQ2547B and UDK/UDN/UDQ2547EB quad power drivers combine logic gates and high-current bipolar outputs with complete output protection.

Features

  • s Output SOA Protection s Low Output-Saturation Voltage s Diagnostic FAULT Output s TTL and 5 V CMOS Compatible Inputs s Independent Over-Current Protection for Each Driver s Independent Thermal Protection for Each Driver s 600 mA Output Current per Channel Always order by complete part number: a prefix to indicate operating temperature range + the basic four-digit part number + a suffix to indicate package style, e. g. , UDK2547EB.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UDN2547_AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UDN2547B
Manufacturer Allegro MicroSystems
File Size 76.38 KB
Description PROTECTED QUAD POWER DRIVERS
Datasheet download datasheet UDN2547B Datasheet

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Other Datasheets by Allegro MicroSystems
  • UDN2547 - PROTECTED QUAD POWER DRIVERS
  • UDN2540 - QUAD DARLINGTON POWER DRIVER
  • UDN2540B - QUAD DARLINGTON POWER DRIVER
  • UDN2543 - PROTECTED QUAD POWER DRIVER
  • UDN2543B - PROTECTED QUAD POWER DRIVER
  • UDN2544 - QUAD DARLINGTON POWER DRIVER
  • UDN2544B - QUAD DARLINGTON POWER DRIVER
  • UDN2549 - PROTECTED QUAD POWER DRIVER

Full PDF Text Transcription

Click to expand full text
Data Sheet 29317.4C 2547 PROTECTED QUAD POWER DRIVERS 2547 UDx2547B FAULT 1 OUT1 2 OUT2 3 GROUND 4 GROUND 5 OUT3 6 NO CONNECT. 7 OUT4 8 16 IN1 15 IN2 14 ENABLE 13 GROUND 12 GROUND VCC 11 SUPPLY 10 IN 3 9 IN 4 Dwg. PP-018A ABSOLUTE MAXIMUM RATINGS at TA = 25°C Output Voltage, VOUT ............................ 60 V Over-Current Protected Output Voltage, VOUT ............................................... 25 V Output Current, IOUT .......................... 1.3 A* FAULT Output Voltage, VF ................... 40 V Supply Voltage, VCC ............................ 7.0 V Input Voltage, VIN or VEN ...................... 7.0 V Package Power Dissipation, PD ........................................ See Graph Operating Temperature Range, TA Prefix ‘UDK’ ...............
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