Datasheets
UDQ2543EBTR by: Allegro MicroSystems LLC

Buffer/Inverter Based Peripheral Driver, 1A, BIPolar, PQCC28, PLASTIC, LCC-28

Part Details for UDQ2543EBTR by Allegro MicroSystems LLC

Overview of UDQ2543EBTR by Allegro MicroSystems LLC

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Applications Industrial Automation Electronic Manufacturing Automotive

Part Details for UDQ2543EBTR

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UDQ2543EBTR Part Data Attributes:

UDQ2543EBTR Allegro MicroSystems LLC
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UDQ2543EBTR Allegro MicroSystems LLC Buffer/Inverter Based Peripheral Driver, 1A, BIPolar, PQCC28, PLASTIC, LCC-28
Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Part Package Code QLCC
Package Description QCCJ,
Pin Count 28
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Built-in Protections TRANSIENT; OVER CURRENT; THERMAL
Input Characteristics STANDARD
Interface IC Type BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 Code S-PQCC-J28
Length 11.506 mm
Number of Functions 4
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics OPEN-COLLECTOR
Output Current Flow Direction SINK
Output Peak Current Limit-Nom 1 A
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Shape SQUARE
Package Style CHIP CARRIER
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 11.506 mm

Alternate Parts for UDQ2543EBTR

This table gives cross-reference parts and alternative options found for UDQ2543EBTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UDQ2543EBTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
CA3262AQ 1.2A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PQCC28, PLASTIC, MS-018AB, LCC-28 Intersil Corporation UDQ2543EBTR vs CA3262AQ
UDK2543EB Buffer/Inverter Based Peripheral Driver, 1A, BIPolar, PQCC28, PLASTIC, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDK2543EB
UDN2559EB And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, PLASTIC, MS-018AB, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDN2559EB
UDQ2543EB Buffer/Inverter Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, PLASTIC, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDQ2543EB
UDK2559EB And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, PLASTIC, MS-018AB, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDK2559EB
UDK2559EB-T And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, LEAD FREE, PLASTIC, MS-018AB, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDK2559EB-T
UDK2559EBTR And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, PLASTIC, MS-018AB, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDK2559EBTR
UDN2543EB Buffer/Inverter Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, PLASTIC, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDN2543EB
UDQ2549EBTR Buffer/Inverter Based Peripheral Driver, 1A, CMOS, PQCC28, PLASTIC, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDQ2549EBTR
Part Number Description Manufacturer Compare
UDN2559LB-T And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PDSO16, LEAD FREE, MS-013AA, SOIC-16 Allegro MicroSystems LLC UDQ2543EBTR vs UDN2559LB-T
UDN2559EB And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PQCC28, PLASTIC, MS-018AB, LCC-28 Allegro MicroSystems LLC UDQ2543EBTR vs UDN2559EB
UDQ2559LBTR Buffer/Inverter Based Peripheral Driver, 1A, BIPolar, PDSO16, MS-013AA, SOIC-16 Allegro MicroSystems LLC UDQ2543EBTR vs UDQ2559LBTR
UDN2559LBTR-T And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PDSO16, LEAD FREE, MS-013AA, SOIC-16 Allegro MicroSystems LLC UDQ2543EBTR vs UDN2559LBTR-T
UDQ2559B-T And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PDIP16, LEAD FREE, MS-001BB, DIP-16 Allegro MicroSystems LLC UDQ2543EBTR vs UDQ2559B-T
L9222 1.2A 4 CHANNEL, AND GATE BASED PRPHL DRVR, PDIP16, POWER, DIP-16 STMicroelectronics UDQ2543EBTR vs L9222
CA3262AM96 1.2A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO24, SOIC-24 Intersil Corporation UDQ2543EBTR vs CA3262AM96
NCV7601P Quad Driver, PDIP-16, 25-TUBE, Automotive Qualified onsemi UDQ2543EBTR vs NCV7601P
CA3262AQ 1.2A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PQCC28, PLASTIC, MS-018AB, LCC-28 Intersil Corporation UDQ2543EBTR vs CA3262AQ
L6221N 3.2A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PSFM15, MULTIWATT-15 STMicroelectronics UDQ2543EBTR vs L6221N

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