Part Details for SC458IMLTRT by Semtech Corporation
Results Overview of SC458IMLTRT by Semtech Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
Automotive
SC458IMLTRT Information
SC458IMLTRT by Semtech Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for SC458IMLTRT
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 565 |
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RFQ |
Part Details for SC458IMLTRT
SC458IMLTRT CAD Models
SC458IMLTRT Part Data Attributes
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SC458IMLTRT
Semtech Corporation
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Datasheet
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SC458IMLTRT
Semtech Corporation
Switching Controller, Current-mode, 4.5A, PQCC44, 7 X 7 MM, ROHS COMPLIANT, MLP-44
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SEMTECH CORP | |
| Part Package Code | DFN | |
| Package Description | HVQCCN, | |
| Pin Count | 44 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | SEMTECH | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | HYSTERETIC CURRENT MODE | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PQCC-N44 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 44 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PHASE-SHIFT | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 7 mm |
SC458IMLTRT Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces as short as possible and use a common mode choke to reduce EMI.
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Use a heat sink with a thermal resistance of less than 10°C/W and ensure good airflow around the device. Also, consider using a thermal interface material to improve heat transfer.
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The maximum allowable voltage on the input pins is 6.5V. Exceeding this voltage may damage the device.
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Yes, but it's not recommended. The SC458IMLTRT is designed for isolated applications, and using it in a non-isolated application may compromise its performance and reliability.
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Use an oscilloscope to monitor the input and output waveforms, and check for proper PCB layout, component selection, and thermal management. Consult the datasheet and application notes for troubleshooting guidelines.