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LMR23630ADDA
High efficiency voltage conversion of up to 94%LMR23630ADDA
High efficiency voltage conversion of up to 94%
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Manufacturer Part # : LMR23630ADDA
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Package/Case: HSOIC (DDA)-8
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - DC DC Switching Regulators
Quality Assurance
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
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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LMR23630ADDA 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
The LMR23630 SIMPLE SWITCHER is a versatile and user-friendly 36V, 3A synchronous step-down regulator, designed to meet the needs of various industrial applications. Its wide input range of 4V to 36V makes it suitable for power conditioning from unregulated sources. The peak-current-mode control ensures simple control-loop compensation and cycle-by-cycle current limiting, while the low quiescent current of 75µA makes it ideal for battery-powered systems. Additionally, the ultra-low 2µA shutdown current further extends battery life, making it an efficient choice for power-sensitive applications
Key Features
- Low power consumption optimized
- Faster design cycles achieved
- Enhanced performance guaranteed
Application
- Fast and stable output
- Intelligent control features
- Designed for high performance
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Vin (min) (V) | 4.5 | Vin (max) (V) | 36 |
| Vout (min) (V) | 1 | Vout (max) (V) | 30 |
| Iout (max) (A) | 3 | Iq (typ) (mA) | 0.075 |
| Switching frequency (min) (kHz) | 200 | Switching frequency (max) (kHz) | 2200 |
| Features | Enable, Forced PWM, Frequency synchronization, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Synchronous Rectification, UVLO adjustable, Wettable flanks package | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | current mode | Duty cycle (max) (%) | 97 |
| Type | Converter |
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 LMR23630ADDA?
The LMR23630ADDA is a high-efficiency, 3A synchronous step-down DC-DC converter designed by Texas Instruments. It is suitable for various applications requiring a compact, low-voltage power supply solution, such as industrial automation, consumer electronics, and computer peripherals.
How Does LMR23630ADDA Work?
The LMR23630ADDA operates by efficiently converting a higher input voltage to a lower output voltage using a synchronous buck topology. It regulates the output voltage with high accuracy and provides a stable power source for connected devices. The converter features a high switching frequency for smaller external components and improved power efficiency.
How Many Pins does LMR23630ADDA have and What are the Functions of the Pinout Configuration?
The LMR23630ADDA is housed in a 12-pin WSON (Wide Small Outline No-Lead) package. The pinout configuration includes:
- VIN: Input voltage pin.
- SW: Switch pin for the internal power switch.
- PGND, AGND: Power and analog ground pins, respectively.
- FB: Feedback pin for output voltage regulation.
- EN: Enable pin for turning the converter on or off.
- SS/TR: Soft-start/tracking pin for controlling start-up behavior.
- COMP, VOS: Compensation and voltage offset pins for loop stabilization.
- BOOT, BST: Bootstrap and bootstrap output pins for driving the high-side FET.
- PH: Phase pin for synchronization in multiphase applications.
What are the Pros and Cons of LMR23630ADDA?
Pros:
- High Efficiency: Offers high efficiency to minimize power losses and maximize battery life.
- Wide Input Voltage Range: Supports a wide input voltage range for flexibility in various applications.
- Compact Size: Small form factor and integrated features make it suitable for space-constrained designs.
- Integrated Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for increased reliability.
- Easy to Use: Provides a simple and straightforward design for ease of integration.
Cons:
- External Components: May require additional external components for specific application requirements.
- Cost: Higher cost compared to basic linear regulators due to advanced features.
- Thermal Considerations: Heat dissipation and thermal management may be a concern in high-power applications.
Are There Any Equivalents/Alternatives to LMR23630ADDA for Recommendation?
- The TPS62825 from Texas Instruments is a similar 3A synchronous step-down converter with low quiescent current.
- Alternatives to the LMR23630ADDA include the MP2315 from Monolithic Power Systems and the LT8610 from Analog Devices.
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