3.5A Step-Down Converter LMR14030SQDDARQ1 Buck Switching Regulator IC
Product Description Of LMR14030SQDDARQ1
LMR14030SQDDARQ1 is a 40 V, 3.5 A step down regulator with an integrated high-side MOSFET. With a wide input range from 4 V to 40 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources.
Specification Of LMR14030SQDDARQ1
| Part Number | LMR14030SQDDARQ1 |
| Number of Outputs | |
| Voltage - Input (Min) | |
| Voltage - Input (Max) | |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | |
| Current - Output | 3.5A |
| Frequency - Switching | |
| Operating Temperature | |
Features Of LMR14030SQDDARQ1
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Qualified for Automotive Applications
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4 V to 40 V Input Range
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3.5 A Continuous Output Current
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Ultra-low 40 µA Operating Quiescent Current
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90 mΩ High-Side MOSFET
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Minimum Switch-On Time: 75 ns
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Current Mode Control
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Adjustable Switching Frequency from 200 kHz to 2.5 MHz
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Frequency Synchronization to External Clock
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Spread Spectrum Option for Reduced EMI
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Internal Compensation for Ease of Use
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High Duty Cycle Operation Supported
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Precision Enable Input
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1 µA Shutdown Current
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External Soft-start
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Thermal, Overvoltage and Short Protection
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8-Pin HSOIC with PowerPAD™ Package
Applications Of LMR14030SQDDARQ1
- Automotive Battery Regulation
- Industrial Power Supplies
- Telecom and Datacom Systems
- General Purpose Wide Vin Regulation
Simplified Schematic Of LMR14030SQDDARQ1
FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
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3.5A Step-Down Converter LMR14030SQDDARQ1 Buck Switching Regulator IC Images
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