Part Details for ISL6440IAZ-T by Renesas Electronics Corporation
Results Overview of ISL6440IAZ-T by Renesas Electronics Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
ISL6440IAZ-T Information
ISL6440IAZ-T by Renesas Electronics 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.
Part Details for ISL6440IAZ-T
ISL6440IAZ-T CAD Models
ISL6440IAZ-T Part Data Attributes
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ISL6440IAZ-T
Renesas Electronics Corporation
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Datasheet
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ISL6440IAZ-T
Renesas Electronics Corporation
300kHz Dual, 180 Out-of-Phase, Step-Down PWM Controller, QSOP, /Reel
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | RENESAS ELECTRONICS CORP | |
| Part Package Code | QSOP | |
| Pin Count | 24 | |
| Manufacturer Package Code | M24.15 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Renesas Electronics | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 2 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Terminal Finish | MATTE TIN | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for ISL6440IAZ-T
This table gives cross-reference parts and alternative options found for ISL6440IAZ-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 ISL6440IAZ-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 |
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| ISL6440IAZ | Renesas Electronics Corporation | $2.2441 | 300kHz Dual, 180 Out-of-Phase, Step-Down PWM Controller, QSOP, /Tube | ISL6440IAZ-T vs ISL6440IAZ |
| ISL6440IAZ-TK | Renesas Electronics Corporation | $2.3900 | 300kHz Dual, 180 Out-of-Phase, Step-Down PWM Controller, QSOP, /Reel | ISL6440IAZ-T vs ISL6440IAZ-TK |
| ISL6440IA-T | Intersil Corporation | Check for Price | 0.4A DUAL SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO24, 0.150 INCH, PLASTIC, QSOP-24 | ISL6440IAZ-T vs ISL6440IA-T |
ISL6440IAZ-T Frequently Asked Questions (FAQ)
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The recommended layout and placement for the ISL6440IAZ-T can be found in the application note AN1325 from Renesas Electronics Corporation. It provides guidelines for PCB layout, component placement, and thermal management to ensure optimal performance and reliability.
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The selection of input and output capacitors for the ISL6440IAZ-T depends on the specific application requirements. Renesas recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and output. The capacitor selection guide in the datasheet provides more detailed information on how to choose the right capacitors.
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The ISL6440IAZ-T has an operating temperature range of -40°C to +85°C. However, the device can be operated at a junction temperature of up to +125°C for short periods of time. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
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Troubleshooting issues with the ISL6440IAZ-T requires a systematic approach. Start by checking the PCB layout and component placement, ensuring that they meet the recommended guidelines. Then, verify the input and output voltage levels, and check for any signs of overheating. If the issue persists, consult the application note AN1325 and the datasheet for more detailed troubleshooting guidelines.
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Yes, the ISL6440IAZ-T is suitable for high-reliability and automotive applications. It meets the requirements of the AEC-Q100 standard for automotive-grade devices and has been tested to ensure reliability and robustness in harsh environments. However, it's essential to follow the recommended design and layout guidelines to ensure optimal performance and reliability.