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LM2675M-ADJ/NOPB
LM2675M-ADJ/NOPB is a ROHS-compliant SOIC-8 DC-DC converter with a voltage input range of 6.5V to 40VLM2675M-ADJ/NOPB
LM2675M-ADJ/NOPB is a ROHS-compliant SOIC-8 DC-DC converter with a voltage input range of 6.5V to 40V
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Manufacturer Part # : LM2675M-ADJ/NOPB
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Package/Case: SOIC (D)-8
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Part Status : ACTIVE
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
Quality Assurance
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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
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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.
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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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LM2675M-ADJ/NOPB DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.271 | $4.27 |
| 10 | $3.525 | $35.25 |
| 30 | $3.218 | $96.54 |
| 100 | $2.905 | $290.50 |
| 500 | $2.761 | $1,380.50 |
| 1000 | $2.698 | $2,698.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Operating at a switching frequency of 260 kHz, the LM2675 series allows for smaller filter components compared to lower frequency regulators. The high efficiency of over 90% eliminates the need for additional heat sinking, making it a cost-effective solution for various power supply applications. Additionally, the availability of standard inductors from multiple manufacturers simplifies the design process
Key Features
- Precise control of output voltage
- High efficiency and reliability
- Low noise and ripple operation
- Wide input voltage range
Application
- Advanced voltage control
- Stable and consistent performance
- Designed for optimal efficiency
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Vin (min) (V) | 6.5 | Vin (max) (V) | 40 |
| Vout (min) (V) | 1.23 | Vout (max) (V) | 37 |
| Iout (max) (A) | 1 | Iq (typ) (mA) | 2.5 |
| Switching frequency (min) (kHz) | 260 | Switching frequency (max) (kHz) | 260 |
| Features | Enable, Over Current Protection | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Voltage mode | Duty cycle (max) (%) | 95 |
| Type | Converter |
Specification Comparison
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 LM2675M-ADJ/NOPB?
The LM2675M-ADJ/NOPB is a high efficiency step-down voltage regulator designed by Texas Instruments. It is capable of driving up to 1A load with excellent line and load regulation. The adjustable version allows for flexibility in setting the output voltage, making it suitable for various power supply applications.
How Does LM2675M-ADJ/NOPB Work?
The LM2675M-ADJ/NOPB operates by converting a higher input voltage to a lower output voltage with high efficiency. It utilizes a step-down switching regulator topology to achieve this conversion, enabling the device to handle higher input voltages while providing a stable and adjustable output voltage. The regulator is ideal for applications requiring efficient power conversion with minimal heat dissipation.
How Many Pins does LM2675M-ADJ/NOPB have and What are the Functions of the Pinout Configuration?
The LM2675M-ADJ/NOPB is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VIN: Input supply voltage pin.
- SW: Switching pin for the internal power switch.
- FB: Feedback pin for setting the output voltage.
- GND: Ground pin.
- SS/TR: Soft-start/Tracking pin for controlling start-up and tracking functions.
- VOUT: Adjustable output voltage pin.
What are the Pros and Cons of LM2675M-ADJ/NOPB?
Pros:
- High Efficiency: Provides efficient power conversion, reducing power dissipation and extending battery life in portable applications.
- Adjustable Output: The adjustable version offers flexibility in setting the output voltage to suit specific application requirements.
- Thermal Shutdown and Current Limit Protection: Includes built-in protection features for enhanced reliability and safety.
- Simple External Components: Requires minimal external components for operation, simplifying design implementation.
- Wide Input Voltage Range: Can handle a wide range of input voltages, making it suitable for various power supply designs.
Cons:
- Switching Noise: Switching regulators may introduce noise that needs to be considered in sensitive electronic systems.
- Layout Considerations: Requires careful layout and thermal management for optimal performance, especially at higher load currents.
Are There Any Equivalents/Alternatives to LM2675M-ADJ/NOPB for Recommendation?
- The LM2676 from Texas Instruments is a similar step-down voltage regulator with fixed output voltage options.
- Alternatives to the LM2675M-ADJ/NOPB include the LM2940 from Texas Instruments and the LT1376 from Analog Devices.
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