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Part Details for A3425LK-T by Allegro MicroSystems LLC
Results Overview of A3425LK-T by Allegro MicroSystems LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
A3425LK-T Information
A3425LK-T by Allegro MicroSystems LLC is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Part Details for A3425LK-T
A3425LK-T CAD Models
A3425LK-T Part Data Attributes
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A3425LK-T
Allegro MicroSystems LLC
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Datasheet
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Compare Parts:
A3425LK-T
Allegro MicroSystems LLC
Analog Circuit, 1 Func, BICMOS, PSIP4, SIP-4
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
| Part Package Code | SIP | |
| Package Description | SIP-4 | |
| Pin Count | 4 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Allegro Microsystems | |
| Analog IC - Other Type | ANALOG CIRCUIT | |
| JESD-30 Code | R-PSIP-T4 | |
| JESD-609 Code | e3 | |
| Length | 5.21 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.67 mm | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Min (Vsup) | 3.3 V | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | NO | |
| Technology | BICMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | SINGLE | |
| Width | 1.55 mm |
A3425LK-T Frequently Asked Questions (FAQ)
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Allegro provides a recommended PCB layout in their application note AN296070, which includes guidelines for trace routing, component placement, and thermal management to ensure optimal performance and minimize noise.
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The output voltage ripple of the A3425LK-T can be handled by adding a suitable output capacitor, such as a ceramic or electrolytic capacitor, with a value of 10uF to 100uF, depending on the specific application requirements.
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The A3425LK-T has an operating temperature range of -40°C to 150°C, but it's recommended to operate within the -20°C to 125°C range for optimal performance and reliability.
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Yes, the A3425LK-T is designed to withstand high-vibration environments, but it's essential to ensure proper PCB mounting and component soldering to prevent mechanical stress and damage.
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Allegro provides a troubleshooting guide in their application note AN296070, which includes steps to identify and resolve common issues, such as checking input voltage, output current, and thermal management.