Part Details for UDK2559B-T by Allegro MicroSystems LLC
Results Overview of UDK2559B-T by Allegro MicroSystems LLC
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Renewable Energy
Automotive
UDK2559B-T Information
UDK2559B-T by Allegro MicroSystems LLC is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for UDK2559B-T
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
87K5080
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Newark | Ic, peripheral Driver,4 Driver, bipolar, dip,16Pin, plastic Rohs Compliant: Yes |Allegro Microsystems UDK2559B-T RoHS: Compliant Min Qty: 625 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Part Details for UDK2559B-T
UDK2559B-T CAD Models
UDK2559B-T Part Data Attributes
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UDK2559B-T
Allegro MicroSystems LLC
Buy Now
Datasheet
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Compare Parts:
UDK2559B-T
Allegro MicroSystems LLC
And Gate Based Peripheral Driver, 4 Driver, 1A, BIPolar, PDIP16, LEAD FREE, MS-001BB, DIP-16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL | |
| Driver Number of Bits | 4 | |
| Interface IC Type | AND GATE BASED PERIPHERAL DRIVER | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e3 | |
| Length | 19.05 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current Flow Direction | SINK | |
| Output Current-Max | 0.7 A | |
| Output Peak Current Limit-Nom | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.33 mm | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Turn-on Time | 20 µs | |
| Width | 7.62 mm |
Alternate Parts for UDK2559B-T
This table gives cross-reference parts and alternative options found for UDK2559B-T. 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 UDK2559B-T, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UDN2543B | Allegro MicroSystems LLC | Check for Price | Buffer/Inverter Based Peripheral Driver, 4 Driver, 1A, BIPolar, PDIP16, POWER, DIP-16 | UDK2559B-T vs UDN2543B |
| UDQ2559EB-T | Allegro MicroSystems LLC | Check for Price | Peripheral Driver, 4 Driver, BIPolar, PQCC28 | UDK2559B-T vs UDQ2559EB-T |
| CA3262AE | Rochester Electronics LLC | Check for Price | Buffer/Inverter Based Peripheral Driver, 0.7A, BIPolar, PDIP16 | UDK2559B-T vs CA3262AE |
UDK2559B-T Frequently Asked Questions (FAQ)
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Allegro provides a recommended PCB layout in their application note AN296050, which includes guidelines for component placement, trace routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
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The sense resistor value depends on the maximum current rating of the device and the desired current sense accuracy. Allegro provides a sense resistor calculation tool on their website, which can help engineers determine the optimal sense resistor value for their specific application.
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The UDK2559B-T has an operating temperature range of -40°C to 150°C, making it suitable for automotive and industrial applications that require high reliability in harsh environments.
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The UDK2559B-T has a built-in overcurrent detection feature that can be used to implement overcurrent protection. Engineers can connect an external resistor to the OC pin to set the overcurrent threshold, and use the OC flag to trigger a shutdown or warning signal in the event of an overcurrent condition.
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Yes, the UDK2559B-T is designed to meet the requirements of automotive safety standards such as ISO 26262. Allegro provides documentation and support to help engineers meet the safety requirements of their automotive applications.