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L7915ACV
Standard Regulator Neg -15V 1.5A 3-Pin(3+Tab) TO-220AB Tube
L7915ACV
Standard Regulator Neg -15V 1.5A 3-Pin(3+Tab) TO-220AB Tube
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Manufacturer Part # : L7915ACV
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Package/Case: TO-220
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Part Status : Active
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Brand: STMicroelectronics
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Quality Assurance
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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L7915ACV DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.473 | $0.47 |
| 10 | $0.387 | $3.87 |
| 50 | $0.350 | $17.50 |
| 100 | $0.303 | $30.30 |
| 500 | $0.282 | $141.00 |
| 1000 | $0.269 | $269.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The L7915ACV stands out as a reliable and versatile three-terminal negative regulator that caters to a wide range of application scenarios. Available in TO-220, TO-220FP, and D²PAK packages, this regulator offers flexibility in installation options to suit different system requirements. Its fixed output voltages make it easy to integrate into circuits without the need for additional adjustments. The L7915ACV's capability to provide local on-card regulation ensures consistent performance, especially in situations where stable voltage levels are crucial. With the option to use external components for adjustable voltages and currents, this regulator offers enhanced customization possibilities for designers seeking precise control over their circuits. Its ability to handle over 1.5 A of output current, when properly cooled, further underscores its reliability in demanding operational conditions. Whether used in industrial machinery, telecommunications systems, or other electronics applications, the L7915ACV proves to be a valuable component for achieving efficient power regulation
Key Features
- This system is user-friendly
- It has simple interface
- It provides clear instructions
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | STMicroelectronics | Product Category ! | Linear Voltage Regulators |
| Series | L7915AC | Packaging ! | Tube |
| Unit-Weight | TO-220-3 | Mounting-Style | Fixed |
| Package-Case | TO-220AB | Operating-Temperature | Down to -35V |
| Mounting-Type | -15V | Output-Type | Negative Fixed |
| Supplier-Device-Package | - | Voltage-Input | + 125 C |
| Number-of-Outputs | 0 C | Current-Output | Negative |
| Voltage-Output | 1.5 A | Regulator-Topology | - 17.5 V |
| Voltage-Dropout-Typical | 300 mV | Number-of-Regulators | 60 dB |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is L7915ACV?
The L7915ACV is a negative voltage regulator IC designed by STMicroelectronics. It is part of the L79 series of voltage regulators and is specifically designed to provide a fixed output voltage of -15V with a maximum output current of 1.5A.
How Does L7915ACV Work?
The L7915ACV works by taking an input voltage higher than -15V and regulating it down to a stable -15V output voltage. It incorporates internal circuitry to maintain a constant voltage output despite changes in input voltage and load conditions. The IC ensures that the output remains steady and within specifications for connected loads.
How Many Pins does L7915ACV have and What are the Functions of the Pinout Configuration?
The L7915ACV is housed in a TO-220 package with 3 pins. The pinout configuration includes:
- Input (VIN): The input voltage pin.
- Ground (GND): The ground pin.
- Output (-15V): The regulated -15V output pin.
What are the Pros and Cons of L7915ACV?
Pros:
- Fixed Output Voltage: Provides a stable -15V output voltage.
- High Output Current: Capable of delivering up to 1.5A of output current.
- Thermal Protection: Built-in thermal shutdown protection for added safety.
- Simple to Use: Straightforward design for easy integration into circuits.
- Cost-Effective: Offers a cost-effective solution for regulating negative voltage.
Cons:
- Fixed Voltage: Output voltage is fixed at -15V and cannot be adjusted.
- Heat Dissipation: May require a heat sink for efficient dissipation of heat at higher current loads.
- Negative Voltage Only: Specifically provides negative voltage regulation.
Are There Any Equivalents/Alternatives to L7915ACV for Recommendation?
- The LM7915 from Texas Instruments is a direct alternative to the L7915ACV.
- Alternatives to the L7915ACV include the MC79L15 from ON Semiconductor and the UA7915 from Fairchild Semiconductor.
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