NJM7915FA
Bi-polar -15V output





Brands: Nisshinbo Micro Devices Inc.
Mfr.Part #: NJM7915FA
Datasheet: NJM7915FA Datasheet (PDF)
Package/Case: TO-220-3FullPack
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
RoHS Status:
Stock Condition: 12,100 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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NJM7915FA General Description
New Japan Radio Co., Ltd.'s NJM7915FA is a dependable three-terminal negative voltage regulator IC part of the NJM78xx series. Its part number, "7915," indicates its capability to regulate negative voltage and provide a -15 volts output. The IC is engineered to maintain a stable output voltage amidst voltage and load fluctuations, thanks to its wide input voltage range and integrated thermal shutdown and current limiting protection mechanisms. These features make it a suitable choice for various electronic circuits that require a reliable and stable negative voltage supply, such as audio amplifiers, power supplies, and analog circuitry. In addition, its availability in different package types allows for flexibility in circuit design and integration, making it a versatile choice for engineers and designers. Nevertheless, it is essential to consult the datasheet for comprehensive specifications and application guidelines before incorporating the NJM7915FA into a circuit
Features
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Excellent Ripple Rejection
Guaranteed 1.5A Output Current
Output Capacitor recommended electrolytic capacitor
Package Outline TO-220F
Bipolar Technology
Specifications
Parameter | Value | Parameter | Value |
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Mounting Style | Through Hole | Number of Outputs | 1 Output |
Polarity | Negative | Output Voltage | - 15 V |
MAX Output Current | 1.5 A | Output Type | Fixed |
Input Voltage, Min | - 17.5 V | Collector- Emitter Voltage VCEO Max | - 35 V |
Minimum Operating Temperature (°C) | - 40 | Maximum Operating Temperature (°C) | + 85 |
Load Regulation | 180 mV | Line Regulation | 150 mV |
Series | NJM7915 | Height | 16 mm |
Length | 10 mm | Pd - Power Dissipation | 16000 mW |
PSRR / Ripple Rejection - Typ | 67 dB | Factory Pack Quantity | 2000 |
Tradename | NJM7915 | Width | 4.7 mm |
Unit Weight | 0.081130 oz |
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 NJM7915FA?
A: To place an order for the NJM7915FA, 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 NJM7915FA?
A: We offer a 1-year warranty on the NJM7915FA. 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 NJM7915FA from Nisshinbo Micro Devices Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Nisshinbo Micro Devices Inc. manufacturers and authorized agents. All Nisshinbo Micro Devices Inc. suppliers must pass a qualification review before they can list their NJM7915FA 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 NJM7915FA 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 Nisshinbo Micro Devices Inc. information page to find comprehensive details about the NJM7915FA.
Q: Are the price and stock information for NJM7915FA on Ovaga's platform accurate?
A: Inventory levels for Nisshinbo Micro Devices Inc. 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 NJM7915FA?
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 NJM7915FA?
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 NJM7915FA is a negative voltage regulator designed by Nisshinbo Micro Devices. It features a compact TO-220 package, capable of providing stable -15V output with up to 1A current. This device finds application in electronic devices such as power supplies, amplifiers, and motor drivers. Its usage extends to automotive, telecom, and industrial sectors where precise negative voltage regulation is crucial.
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Equivalent
There isn't a single equivalent product for NJM7915FA, as it's a specific model with unique features. To find similar regulators, consult a manufacturer's lineup or search for negative voltage regulators in the same power range. -
Features
The NJM7915FA features a linear voltage regulator designed for negative voltages. Key highlights include:
Output voltage: -15V fixed.
Max output current: 1A.
Protection: short circuit and thermal shutdown.
Low dropout voltage (LDO): 2V.
Package: TO-220F, compact and durable. These features make the NJM7915FA suitable for electronic devices requiring a stable negative voltage supply. -
Pinout
The NJM7915FA is a negative voltage regulator with a TO-220 package. It has three terminals:
**Vin (Input)****: Connect to the input power source, typically -15V.
****GND (Ground)*****: Common ground connection for all circuit nodes.
****Vout (Output)*****: Connect to the output of the regulator, which will be a stable negative voltage. The NJM7915FA offers short circuit protection and thermal shutdown protection for added reliability. -
Manufacturer
The NJM7915FA is manufactured by Nisshinbo Micro Devices, a Japanese semiconductor company. It specializes in producing electronic components for various industries, including automotive, telecom, and industrial applications. -
Application Field
The NJM7915FA is widely used in electronic devices like power supplies, amplifiers, and motor drivers. It also finds application in automotive, telecom, and industrial sectors where precise negative voltage regulation is essential. -
Package
The NJM7915FA has a TO-220-3 full pack package type, which is compact and suitable for various electronic applications.
Assembly Advice
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