Part Details for NX2155HCUPTR by Microchip Technology Inc
Results Overview of NX2155HCUPTR by Microchip Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Renewable Energy
Automotive
NX2155HCUPTR Information
NX2155HCUPTR by Microchip Technology Inc 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 NX2155HCUPTR
NX2155HCUPTR CAD Models
NX2155HCUPTR Part Data Attributes
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NX2155HCUPTR
Microchip Technology Inc
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Datasheet
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NX2155HCUPTR
Microchip Technology Inc
Switching Controller, Voltage-mode, 2250kHz Switching Freq-Max, PDSO10
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | ROHS COMPLIANT, PLASTIC, MSOP-10 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 22 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G10 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.9906 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 2250 kHz | |
| Temperature Grade | COMMERCIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Width | 3 mm |
Alternate Parts for NX2155HCUPTR
This table gives cross-reference parts and alternative options found for NX2155HCUPTR. 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 NX2155HCUPTR, 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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| NX2116BCMTR | Microsemi Corporation | Check for Price | Switching Controller, 1000kHz Switching Freq-Max, PDSO10, LEAD FREE, PLASTIC, MLPD-10 | NX2155HCUPTR vs NX2116BCMTR |
| NX2155HCUPTR | Microsemi Corporation | Check for Price | Switching Controller, Voltage-mode, 2250kHz Switching Freq-Max, PDSO10, ROHS COMPLIANT, PLASTIC, MSOP-10 | NX2155HCUPTR vs NX2155HCUPTR |
| NX2116ACMTR | Microsemi Corporation | Check for Price | Switching Controller, 600kHz Switching Freq-Max, PDSO10, LEAD FREE, PLASTIC, MLPD-10 | NX2155HCUPTR vs NX2116ACMTR |
| NX2116BCMTR | Microchip Technology Inc | Check for Price | Switching Controller, 1000kHz Switching Freq-Max, PDSO10 | NX2155HCUPTR vs NX2116BCMTR |
| NX2117CUTR | Microsemi Corporation | Check for Price | Switching Controller, 300kHz Switching Freq-Max, PDSO10, LEAD FREE, PLASTIC, MSOP-10 | NX2155HCUPTR vs NX2117CUTR |
| NX2116CMTR | Microsemi Corporation | Check for Price | Switching Controller, 300kHz Switching Freq-Max, PDSO10, LEAD FREE, PLASTIC, MLPD-10 | NX2155HCUPTR vs NX2116CMTR |
NX2155HCUPTR 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 high-frequency signals away from the power plane and use a 50-ohm impedance-controlled trace for the clock signal.
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Follow the recommended operating conditions, ensure proper thermal management, and use a reliable power supply. Also, consider using a temperature sensor to monitor the device temperature and adjust the operating conditions accordingly.
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Use a combination of ceramic and electrolytic capacitors for decoupling, with a total capacitance of at least 10uF. Place the capacitors close to the power pins and use a low-ESR capacitor for the high-frequency decoupling. Also, use a ferrite bead or a power inductor to filter the power supply.
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Use a logic analyzer or an oscilloscope to monitor the signals and identify the issue. Check the power supply, clock signal, and data signals for any anomalies. Also, review the PCB layout and ensure that it meets the recommended guidelines.
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Using a different clock frequency may affect the device's performance, power consumption, and noise tolerance. Ensure that the clock frequency is within the recommended range and that the system is designed to accommodate the chosen frequency.