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ON NCP347MTAETBG
Internal Low Ron NMOS FET and Status Flag Equipped Positive Overvoltage Protection Circuit
Brands: Onsemi
Mfr.Part #: NCP347MTAETBG
Datasheet: NCP347MTAETBG Datasheet (PDF)
Package/Case: WDFN-10
Product Type: Circuit Protection
RoHS Status:
Stock Condition: 2800 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomNCP347MTAETBG General Description
The NCP347 is able to disconnect the systems from its output pin in case wrong input operating conditions are detected. The system is positive overvoltage protected up to +28 V.
Due to this device using internal NMOS, no external device is necesary, reducing the system cost and the PCB area of the application board.
The NCP347 is able to instantaneously disconnect the output from the input, due to integrated Low Ron Power NMOS (65 mΩ, if the input voltage exceeds the overvoltage threshold (5.63 or 5.9 or 7.2 V) or undervoltage threshold, of 2.95 V (UVLO).
At powerup (EN(BAR) pin = low level), the Vout turns on 50 ms after the Vin exceeds the undervoltage threshold.
The NCP347 provides a negative going flag(FLAG(BAR)) output, which alerts the system that a fault has occurred.
In addition, the device has ESD-protected input (15 kV Air) when bypassed with a 1.0 µF or larger capacitor.
Features
- Overvoltage Protection up to 28 V
- On-Chip Low RDS(on) NMOS Transistor: 80 m
- Overvoltage Lockout (OVLO)
- Undervoltage Lockout (UVLO)
- Internal 50 ms Startup Delay
- Alert FLAG(BAR) Output
- Shutdown EN(BAR) Input
- Compliance to IEC61000-4-2 (Level 4), 8.0 kV (Contact), and 15 kV (Air)
- ESD Ratings: Machine Model = B, Human Body Model = 3
- This is a Pb-Free Device
Application
- Cell Phones, Camera Phones, Digital Still Cameras, Personal Digital Applicaitons, and MP3 Players
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Active | Compliance | PbAHP |
| Package Type | WDFN-10 | Case Outline | 516AA |
| MSL Type | 1 | MSL Temp (°C) | 260 |
| Container Type | REEL | Container Qty. | 3000 |
| ON Target | Y | VCC Min (V) | 1.2 |
| VCC Max (V) | 28 | P(AV) Max (W) | 0.44 |
| VIT+ Typ (V) | 5.63 | VIT Typ (V) | 2.95 |
| IDDH Max (µA) | 250 | TA Min (°C) | -40 |
| TA Max (°C) | 85 |
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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Step1 :Product
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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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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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.
Part points
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The NCP347MTAETBG chip is a 400mA low dropout (LDO) voltage regulator designed for application processors, providing stable and regulated voltage output. It features high PSRR (power supply rejection ratio) and low noise, making it suitable for noise-sensitive applications. Additionally, it includes various protection features like overcurrent, overtemperature, and undervoltage lockout. Overall, this chip is ideal for powering a wide range of digital devices, including smartphones, tablets, and other portable electronic devices.
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Features
The NCP347MTAETBG is a voltage supervisor with adjustable threshold voltage. It provides fault detection and protective functions for microcontrollers and digital systems. Key features include adjustable threshold voltage, power supply voltage monitoring, power-on reset, programmable time delay, and availability in a small DFN-14 package. -
Pinout
The NCP347MTAETBG is a 16-pin integrated circuit (IC) that functions as a voltage regulator. It features a 2MHz switching frequency and provides a fixed output voltage. The pin count and function may vary depending on the specific package version of the IC. -
Manufacturer
The manufacturer of NCP347MTAETBG is ON Semiconductor. ON Semiconductor is a global semiconductor supplier specializing in power management and sensor solutions. They provide a wide range of products and services to various industries, including automotive, communications, computing, and industrial markets. -
Application Field
The NCP347MTAETBG is a power supply controller used for applications requiring precise voltage regulation and protection, such as portable devices, consumer electronics, and automotive systems. It features adjustable output voltage, protection against short circuits and thermal overload, and low quiescent current, making it suitable for a wide range of power supply applications. -
Package
The NCP347MTAETBG chip is packaged in a small-outline integrated circuit (SOIC) form. Its package size is typically 3.9mm x 4.9mm.
Datasheet PDF
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