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NJM3770AD3
Stepper Motor Controllers and DriversNJM3770AD3
Stepper Motor Controllers and Drivers
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Manufacturer Part # : NJM3770AD3
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Package/Case: DIP-16
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Part Status : Active
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Brand: Nisshinbo Micro Devices
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Product Categories : Motor Drivers, Controllers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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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.
Example
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Tube or Tray
NJM3770AD3 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Efficiency is key with the NJM3770AD3, boasting a low quiescent current of only 5.5mA per channel. This energy-saving feature makes it an ideal choice for portable or battery-powered devices, extending battery life without compromising on performance. Moreover, its built-in thermal shutdown protection circuit offers peace of mind by preventing overheating and ensuring safe operation even during prolonged use
Key Features
- Preamplifier stage with high gain
- Balanced output for reduced noise
- High common-mode rejection ratio (CMRR)
- Low input current: 1.2mA typ
Application
- Great for enhancing audio quality
- Perfect for all your audio needs
- Enhance your sound experience
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Motor / Motion / Ignition Controllers & Drivers | RoHS | Details |
| Product | Stepper Motor Controllers / Drivers | Type | Stepper Driver |
| Operating Supply Voltage ! | 6 V | Operating Supply Current | 40 mA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 125 C |
| Mounting Style | Through Hole | Package / Case | DIP-16 |
| Brand | Nisshinbo | Product Type ! | Motor / Motion / Ignition Controllers & Drivers |
| Series | NJM3770 | Factory Pack Quantity | 200 |
| Subcategory | PMIC - Power Management ICs | Tradename | NJM3770 |
| Unit Weight | 0.057419 oz |
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 NJM3770AD3?
The NJM3770AD3 is a low dropout voltage regulator (LDO) designed by New Japan Radio. It is suitable for applications requiring a stable and regulated output voltage with low dropout voltage, such as battery-powered devices, portable electronics, and automotive systems.
How Does NJM3770AD3 Work?
The NJM3770AD3 works by regulating the input voltage to provide a stable output voltage even when the input voltage is close to the output voltage. It maintains a low dropout voltage, ensuring efficient power conversion for applications with tight voltage requirements. The regulator also provides protection features such as overcurrent protection and thermal shutdown.
How Many Pins does NJM3770AD3 have and What are the Functions of the Pinout Configuration?
The NJM3770AD3 is housed in an 8-pin SOP (Small Outline Package) package. The pinout configuration includes:
- Vin: Input voltage pin.
- Vout: Regulated output voltage pin.
- EN: Enable pin for controlling the regulator's operation.
- NC: No connect pin or no function.
- GND: Ground pin.
What are the Pros and Cons of NJM3770AD3?
Pros:
- Low Dropout Voltage: Maintains a low dropout voltage for efficient regulation.
- Stable Output: Provides a stable and regulated output voltage for sensitive electronics.
- Overcurrent Protection: Includes protection features for safe operation in fault conditions.
- Wide Operating Temperature Range: Suitable for operation in varying environmental conditions.
Cons:
- Fixed Output Voltage: May not be suitable for applications requiring adjustable output voltage.
- Current Limitation: The maximum output current is limited, which may not meet the requirements of high-current applications.
- SOP Package: The 8-pin SOP package may have limitations for heat dissipation in high-power applications.
Are There Any Equivalents/Alternatives to NJM3770AD3 for Recommendation?
- The MIC5205 from Micrel (now part of Microchip Technology) is a similar low dropout voltage regulator.
- Alternatives to the NJM3770AD3 include the LM2940 from Texas Instruments and the LT1763 from Linear Technology (now part of Analog Devices).
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