NCP361SNT1G
The NCP361 Series features a TSOP-5 package, making it compact and suitable for integration into various electronic designs requiring USB protection





Brands: Onsemi
Mfr.Part #: NCP361SNT1G
Datasheet: NCP361SNT1G Datasheet (PDF)
Package/Case: TSOP-5
Product Type: Mixed Technology
RoHS Status:
Stock Condition: 5,844 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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NCP361SNT1G General Description
NCP361SNT1G offers advanced protection measures to safeguard systems against incorrect VBUS operating conditions. With its positive overvoltage protection feature capable of handling up to +20 V, the NCP361 ensures the system's safety. The integration of a PMOS FET eliminates the need for external devices, making it a cost-effective solution that also reduces the application board's PCB area. This product reacts swiftly by disconnecting the output from the input whenever the input voltage exceeds the overvoltage threshold (OVLO). Additionally, the overcurrent protection feature automatically turns off the integrated PMOS if the charge current surpasses the established limit. The provision of a FLAG output notifies the system of any faults that may occur. Moreover, the ESD protected input, rated at 15 kV in Air, combined with a 1.0 µF or larger capacitor, adds an extra layer of protection to the overall system

Features
- Rapid Charging for Li-Ion Batteries
- Fully Protected against Transient Voltages
- Operating Frequency Range DC to 100kHz
- SMT Package for Space-Saving Design

Application
- Smart Watches
- Virtual Reality Headsets
- External Hard Drives
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Source Content uid | NCP361SNT1G | Pbfree Code | Yes |
Part Life Cycle Code | Active | Ihs Manufacturer | ONSEMI |
Pin Count | 5 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
Factory Lead Time | 47 Weeks | Samacsys Manufacturer | onsemi |
Built-in Protections | TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE | Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
JESD-30 Code | R-PDSO-G5 | JESD-609 Code | e3 |
Length | 3 mm | Moisture Sensitivity Level | 1 |
Number of Functions | 1 | Number of Terminals | 5 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Output Current Flow Direction | SOURCE | Peak Reflow Temperature (Cel) | 260 |
Screening Level | AEC-Q100 | Seated Height-Max | 1.1 mm |
Supply Voltage-Max | 20 V | Supply Voltage-Min | 1.2 V |
Supply Voltage-Nom | 5 V | Surface Mount | YES |
Temperature Grade | INDUSTRIAL | Terminal Finish | MATTE TIN |
Terminal Form | GULL WING | Terminal Pitch | 0.95 mm |
Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
Turn-off Time | 1.5 µs | Turn-on Time | 15000 µs |
Width | 1.5 mm | Base Product Number | NCP361 |
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 4.5% 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 Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the NCP361SNT1G?
A: To place an order for the NCP361SNT1G, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the NCP361SNT1G?
A: We offer a 1-year warranty on the NCP361SNT1G. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of NCP361SNT1G from Onsemi?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Onsemi manufacturers and authorized agents. All Onsemi suppliers must pass a qualification review before they can list their NCP361SNT1G products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the NCP361SNT1G chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Onsemi information page to find comprehensive details about the NCP361SNT1G.
Q: Are the price and stock information for NCP361SNT1G on Ovaga's platform accurate?
A: Inventory levels for Onsemi products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for NCP361SNT1G?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the NCP361SNT1G?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The NCP361SNT1G is a voltage comparator chip designed for low-power applications. It features a wide input voltage range, low quiescent current, and high-speed response. The chip is commonly used in battery management systems, power supply monitoring, and other precision voltage detection tasks.
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Equivalent
The equivalent products of NCP361SNT1G chip are LM3420AM5X-8.2/NOPB, AP1117D33G-13, LM1117IMPX-5.0/NOPB, and MIC29302BR. These chips are all low dropout voltage regulators that provide stable output voltage for various electronic devices. -
Features
The NCP361SNT1G is a high-speed power MOSFET driver with a maximum operating temperature of 125°C. It has an input voltage range of 2.5V to 4.5V, and can drive high-side or low-side N-channel MOSFETs. It features a 3A peak source and sink current capability, making it suitable for a wide range of applications. -
Pinout
The NCP361SNT1G is a 5-pin, overvoltage protection IC with a built-in ESD protection diode. Pin 1 is VDD, pin 2 is GND, pin 3 is UVLO, pin 4 is OUT, and pin 5 is IN. It is designed to protect sensitive electronic components from voltage transients and overvoltage conditions. -
Manufacturer
The manufacturer of the NCP361SNT1G is ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, offering a comprehensive portfolio of energy-efficient power management, analog, sensors, logic, timing, connectivity, discrete, SoC, and custom devices. The company serves a diverse range of industries, including automotive, industrial, communication, consumer electronics, and more. -
Application Field
The NCP361SNT1G is commonly used in battery chargers, power management systems, and portable electronic devices where efficient DC-DC voltage conversion and power switching control is required. Its compact size, high efficiency, and low power consumption make it suitable for a wide range of applications in consumer electronics, industrial equipment, and automotive systems. -
Package
The NCP361SNT1G chip is available in a SOT-23-5 package, which is a surface-mount package. It has a small form factor and measures 2.9mm x 2.8mm x 1.3mm (L x W x H).
Assembly Advice
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