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LMR33630CDDA
SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 8-SO PowerPAD -40 to 125LMR33630CDDA
SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI 8-SO PowerPAD -40 to 125
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Manufacturer Part # : LMR33630CDDA
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Package/Case: SO PowerPAD-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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LMR33630CDDA 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
In summary, the LMR33630CDDA is a high-performance regulator that combines efficiency, precision, and reliability in a compact package. Its advanced features and protection mechanisms make it a versatile choice for industrial applications where performance and durability are paramount. The integration of key components simplifies the design process, while the range of package options allows for greater flexibility in system design. Whether used in automotive or industrial settings, the LMR33630CDDA delivers unmatched efficiency and accuracy, making it a top choice for demanding engineering projects
Key Features
- Rapid design flexibility
- Fault-tolerant operation enabled
- Efficient power conversion ensured
- Minimized electromagnetic interference
- Increased system reliability achieved
Application
- Industry-leading voltage regulation
- Trusted in automotive sector
- Supports various lighting controls
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Reach Compliance Code | compliant |
| Additional Feature ! | ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED | Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36 V | Input Voltage-Min | 3.8 V |
| Input Voltage-Nom | 12 V | JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 | Length | 4.9 mm |
| Moisture Sensitivity Level | 2 | Number of Functions | 1 |
| Number of Outputs | 1 | Number of Terminals | 8 |
| Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
| Output Current-Max | 3 A | Output Voltage-Max | 34 V |
| Output Voltage-Min | 1 V | Package Body Material | PLASTIC/EPOXY |
| Package Code | HLSOP | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | Peak Reflow Temperature (Cel) | 260 |
| Seated Height-Max | 1.7 mm | Surface Mount ! | YES |
| Switcher Configuration | BUCK | Switching Frequency-Max | 2100 kHz |
| Temperature Grade ! | AUTOMOTIVE | Terminal Finish | NICKEL PALLADIUM GOLD SILVER |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 3.9 mm |
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 LMR33630CDDA?
The LMR33630CDDA is a high-efficiency, 3A synchronous step-down voltage regulator designed by Texas Instruments. It is suitable for a wide range of applications including industrial, automotive, and consumer electronics where high efficiency and compact size are essential.
How Does LMR33630CDDA Work?
The LMR33630CDDA operates as a synchronous buck converter, efficiently stepping down input voltage to a lower output voltage. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage with high accuracy. The regulator includes features like soft-start and overcurrent protection for safe and reliable operation.
How Many Pins does LMR33630CDDA have and What are the Functions of the Pinout Configuration?
The LMR33630CDDA is housed in an 8-lead SOIC package. The pinout configuration includes:
- VIN: Input voltage pin.
- SW: Switching node for the internal power switch.
- PGND: Power ground pin.
- BOOT: Bootstrap capacitor pin.
- FB: Feedback pin for output voltage regulation.
- SS/TR: Soft-start/tracking pin.
- EN: Enable pin to control the regulator's operation.
- VOUT: Regulated output voltage pin.
What are the Pros and Cons of LMR33630CDDA?
Pros:
- High Efficiency: Achieves high conversion efficiency, minimizing power losses.
- Compact Size: Small form factor suitable for space-constrained applications.
- Wide Input Voltage Range: Supports a broad input voltage range for versatility.
- Protection Features: Includes overcurrent and thermal shutdown protection for system safety.
- Easy to Use: Simple design and external component requirements for ease of use.
Cons:
- Heat Dissipation: May require additional thermal management in high-power applications.
- External Components: Certain applications may need additional external components for optimization.
Are There Any Equivalents/Alternatives to LMR33630CDDA for Recommendation?
- An equivalent part to the LMR33630CDDA is the TPS62130 from Texas Instruments.
- Alternatives to the LMR33630CDDA include the MP2359 from Monolithic Power Systems and the LT1763 from Analog Devices.
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