Part Details for NCP4318AHDDR2G by onsemi
Results Overview of NCP4318AHDDR2G by onsemi
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Renewable Energy
Automotive
NCP4318AHDDR2G Information
NCP4318AHDDR2G by onsemi 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 NCP4318AHDDR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
27AK4200
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Newark | Advanced Synchronous Rectifier Controller For Llc Resonant Converter |Onsemi NCP4318AHDDR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 0 |
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$0.5210 / $0.7060 | Buy Now |
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DISTI #
488-NCP4318AHDDR2GCT-ND
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DigiKey | ADVANCED SYNCHRONOUS RECTIFIER C Min Qty: 1 Lead time: 30 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
10623 In Stock |
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$0.5452 / $1.1900 | Buy Now |
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DISTI #
NCP4318AHDDR2G
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Avnet Americas | Dual Channel Synchronous Rectification Controller Dual Channel Synchronous Rectification Controller_suffix AHD - Tape and Reel (Alt: NCP4318AHDDR2G) COO: Japan RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 30 Weeks, 0 Days Container: Tape & Reel | 10000 Factory Stock |
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$0.5129 / $0.5861 | Buy Now |
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DISTI #
863-NCP4318AHDDR2G
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Mouser Electronics | Rectifiers ADVANCED SYNCHRONOUS RECTIFIER CONTROLLER FOR LLC RESONANT CONVERTER | 17221 |
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$0.5450 / $1.1900 | Buy Now |
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Onlinecomponents.com | Dual Channel Synchronous Rectification Controller Dual Channel Synchronous Rectification Controller_suffix AHD COO: Japan RoHS: Compliant | 0 |
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$0.5090 / $1.0670 | Buy Now |
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DISTI #
90072000
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Verical | AC to DC Switching Converter Resonant Controller 22kHz to 500kHz T/R 8-Pin SOIC N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 7500 |
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$0.5161 | Buy Now |
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DISTI #
90072000
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Verical | AC to DC Switching Converter Resonant Controller 22kHz to 500kHz T/R 8-Pin SOIC N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 7500 |
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$0.5161 | Buy Now |
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DISTI #
NCP4318AHDDR2G
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TME | IC: PMIC Min Qty: 1 | 0 |
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$0.7400 / $1.2100 | RFQ |
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DISTI #
NCP4318AHDDR2G
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
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$0.5100 | Buy Now |
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DISTI #
90072000
|
Verical | AC to DC Switching Converter Resonant Controller 22kHz to 500kHz T/R 8-Pin SOIC N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 7500 |
|
$0.5161 | Buy Now |
US Tariff Estimator: NCP4318AHDDR2G by onsemi
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for NCP4318AHDDR2G
NCP4318AHDDR2G CAD Models
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3D Model
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NCP4318AHDDR2G Part Data Attributes
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NCP4318AHDDR2G
onsemi
Buy Now
Datasheet
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Compare Parts:
NCP4318AHDDR2G
onsemi
Switching Controller, 4.5A, 500kHz Switching Freq-Max, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC-8 | |
| Package Description | Sop, Sop8,.25 | |
| Manufacturer Package Code | 751BD | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 28 Weeks | |
| Analog IC - Other Type | Switching Controller | |
| Control Technique | Resonant Control | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | ||
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4.5 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max (Isup) | 10 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Push-Pull | |
| Switching Frequency-Max | 500 Khz | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
NCP4318AHDDR2G Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing the NCP4318AHDDR2G near a thermal pad or a heat sink, and ensuring that there are no thermal barriers or obstacles nearby. The datasheet provides a recommended PCB layout, but it's also important to follow general thermal management best practices.
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To ensure the output voltage is stable and accurate, make sure to follow the recommended input and output capacitor values and types, and ensure that the input voltage is within the specified range. Additionally, minimize noise and ripple on the input voltage and keep the output load within the specified current range.
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While the datasheet specifies an operating temperature range of -40°C to 150°C, the maximum ambient temperature for reliable operation depends on the specific application and cooling conditions. As a general rule, it's recommended to keep the ambient temperature below 125°C to ensure reliable operation and minimize thermal stress.
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Yes, the NCP4318AHDDR2G is suitable for high-reliability and automotive applications. It's AEC-Q100 qualified and meets the requirements for automotive and industrial applications. However, it's essential to follow the recommended design and testing guidelines to ensure the device meets the specific application requirements.
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To troubleshoot issues with the NCP4318AHDDR2G, start by checking the input voltage, output voltage, and current. Verify that the device is properly soldered and that there are no shorts or opens on the PCB. Check the datasheet for specific troubleshooting guidelines and consider using a scope or other diagnostic tools to identify the issue.