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Orders Over
$5000ON NCP81147MNTXG
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
Brands: ON Semiconductor, LLC
Mfr.Part #: NCP81147MNTXG
Datasheet: NCP81147MNTXG Datasheet (PDF)
Package/Case: QFN-16
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 3,803 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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NCP81147MNTXG General Description
Designed to meet the demands of modern computing systems, the NCP81147MNTXG offers a sophisticated power management solution that combines efficiency with reliability. Its adaptive non overlap gate drive and power saving operation circuit deliver superior performance, while the high performance operational error amplifier simplifies system tuning. Additionally, the product includes essential protection features such as softstart sequence, overvoltage and over current protection, UVLO for power supply rails, and thermal shutdown, ensuring the safety and stability of your system. Whether you are designing a server, notebook, or desktop system, the NCP81147MNTXG provides the necessary tools to optimize power delivery and protect your equipment
Features
- Internal High Performance Operational Amplifier
- Supports 5.0 V to 19 V input
- 5.0 V to 12 v operation
- Chip enable feature through the OSC pin
- Integrated MOSFET drivers
- Guaranteed startup into pre-charged loads
- Thermal shutdown protection
- Overvoltage and over current protection
- Internal softstart / stop
- Oscillator frequency range of 100 kHz to 1000 kHz
- Power Saving Mode
- OCP accuracy, Four re-entry times before latch
- Lossless differential inductor current sensing
- Internal High precision current sensing amplifier
- 20ns Adaptive FET non-overlap time of internal Gate Driver
- Vout from 0.8V to 3.3V (5V with 12V VCC)
- Thermally compensated current monitoring
- Integrated Boost diode with internal Rbst=2.2
- Load Operation
- Sync Function
- Remote Ground Sensing
Application
- Desktop and Server Systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | ON Semiconductor | Product Category: | Switching Controllers |
| RoHS: | Y | Topology: | Buck |
| Number of Outputs: | 1 Output | Switching Frequency: | 100 kHz to 1 MHz |
| Duty Cycle - Max: | 95 % | Input Voltage: | 4.5 V to 13.2 V |
| Output Voltage: | 0.8 V to 3.3 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Mounting Style: | SMD/SMT |
| Packaging: | Reel | Isolation: | Non-Isolated |
| Product: | Synchronous Buck Controller with Power Saving Mode | Brand: | ON Semiconductor |
| Shutdown: | Shutdown | Operating Supply Current: | 200 uA, 400 uA |
| Operating Supply Voltage: | 5 V to 12 V | Product Type: | Switching Controllers |
| Factory Pack Quantity: | 3000 | Subcategory: | PMIC - Power Management ICs |
| Tags | NCP8114, NCP811, NCP81, NCP8, NCP |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
