NCP551SN33T1G
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-TSOP





Brands: Onsemi
Mfr.Part #: NCP551SN33T1G
Datasheet: NCP551SN33T1G Datasheet (PDF)
Package/Case: TSOP-5
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
RoHS Status:
Stock Condition: 3,624 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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NCP551SN33T1G General Description
The NCP551SN33T1G is a voltage regulator IC manufactured by ON Semiconductor. It is a low dropout linear regulator capable of providing a stable output voltage of 3.3V with a maximum output current of 150mA. This IC has a dropout voltage of only 150mV at full load, making it suitable for applications where a small voltage drop is critical. It also has a low quiescent current of 130μA, helping to minimize power consumption in standby or low-power modes.The NCP551SN33T1G features overcurrent and thermal shutdown protection, ensuring the device remains safe and reliable under extreme conditions. It is available in a small SOT-23 package, making it easy to integrate into compact designs with limited board space.
Features
- This IC supports overcurrent protection
- The fixed voltage regulator IC
- The output current up to 150mA
Application
- Stable automotive voltage
- Precise industrial power
- Portable and efficient devices
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Part Status | Active | Compliance | PbAHP |
Case Outline | 483 | MSL Type | 1 |
MSL Temp (°C) | 260 | Container Type | REEL |
Container Qty. | 3000 | ON Target | N |
Output | Single | Polarity | Positive |
VO (V) | 3.3 | IO Typ (A) | 0.15 |
VI Min (V) | 1.7 | VI Max (V) | 12 |
VDO Typ (V) | 0.04 | Iq Typ (mA) | 0.004 |
Enable | Yes | PowerGood | No |
Pricing ($/Unit) | $0.1525 | Base Product Number | NCP551 |
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 NCP551SN33T1G?
A: To place an order for the NCP551SN33T1G, 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 NCP551SN33T1G?
A: We offer a 1-year warranty on the NCP551SN33T1G. 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 NCP551SN33T1G 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 NCP551SN33T1G 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 NCP551SN33T1G 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 NCP551SN33T1G.
Q: Are the price and stock information for NCP551SN33T1G 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 NCP551SN33T1G?
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 NCP551SN33T1G?
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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NCP551SN33T1G is a fixed voltage regulator IC designed by ON Semiconductor. It offers a stable output of 3.3 volts, with a low dropout voltage of 240mV at 150mA current. The NCP551SN33T1G features built-in thermal and overcurrent protection, ensuring its reliable operation in various applications. Common applications for this regulator include automotive electronics, industrial control systems, battery-powered devices, LED lighting, audio amplifiers, and consumer electronics.
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Equivalent
The equivalent product of NCP551SN33T1G by ON Semiconductor is likely another fixed-voltage regulator with a similar 3.3V output, such as the NCP552 or NCP556 series. -
Features
The NCP551SN33T1G is a fixed voltage regulator IC with key features:
**Fixed Output Voltage:** 3.3V, suitable for various low-power applications.
**Low Dropout Voltage (LDO):** 240mV at 150mA output current, efficient power usage.
**Built-in Protection:** - Overcurrent protection - Thermal shutdown to prevent damage from overheating
**Package:** SOT-23-5 or TSOT-23-5 for compact size and ease of integration. These features make the NCP551SN33T1G an ideal choice for applications requiring low dropout voltage, built-in protection, and a small form factor. -
Pinout
The NCP551SN33T1G is a fixed voltage regulator with 4 pins. Here's a brief overview of the pin functions:
**Vin** (Power Input): Connect this to the input source, typically VCC or battery.
**Vout** (Regulated Output): The fixed output voltage is 3.3V. This connects to your circuit where you need the regulated voltage.
**GND** (Ground): Connect this pin to a common ground reference in your circuit.
**Shutdown** (Optional): Not present on this specific variant, but some regulators may have a shutdown pin for advanced control or protection purposes. Please note that the Shutdown pin is not part of NCP551SN33T1G's standard feature set. -
Manufacturer
The manufacturer of the NCP551SN33T1G is ON Semiconductor, a global leader in semiconductor technology. The company specializes in designing and manufacturing electronic components for various industries. With a focus on innovation and reliability, ON Semiconductor contributes to the development of advanced technologies. -
Application Field
The NCP551SN33T1G is a widely used fixed voltage regulator IC, primarily designed for applications where stable 3.3V power is essential. Common application areas include automotive electronics, industrial control systems, battery-powered devices, LED lighting, audio amplifiers, consumer electronics like smartphones and tablets. The IC's built-in protection features make it suitable for a variety of demanding electronic applications. -
Package
The NCP551SN33T1G has a SOT-23-5 package, which is thin and compact.
Assembly Advice
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