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MIC37302WR
1.24 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5V DROPOUT, PSSO5MIC37302WR
1.24 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5V DROPOUT, PSSO5
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Manufacturer Part # : MIC37302WR
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Package/Case: SPAK
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Brand: Microchip Technology
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Quality Assurance
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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.
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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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MIC37302WR 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
When it comes to voltage regulation, the MIC37302WR from Micrel Inc. (now a part of Microchip Technology) is a star performer. Boasting a robust design, this regulator can handle a maximum output current of 3A, making it a reliable choice for powering various electronic systems. Operating within a broad input voltage range of 2.7V to 20V and offering a fixed output voltage of 3.3V, the MIC37302WR is suitable for a myriad of applications. Equipped with thermal shutdown and current limit protections, this regulator ensures safe operation even in challenging environments. Its low dropout voltage and impressive line and load regulation characteristics further enhance its efficacy in delivering consistent power. Packaged in a compact TO-263 form factor with efficient thermal management features, the MIC37302WR is an excellent option for space-conscious designs
Key Features
- Excellent stability
- Fast transient response
- High power handling
- Soft-start for inrush current limiting
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
| HTS Code ! | 8542.39.00.01 | Factory Lead Time | 40 Weeks |
| Adjustability | ADJUSTABLE | Dropout Voltage1-Max | 0.5 V |
| JESD-30 Code | R-PSSO-G5 | JESD-609 Code | e3 |
| Length | 9.395 mm | Load Regulation-Max(%) | 1% |
| Number of Functions | 1 | Number of Outputs | 1 |
| Number of Terminals | 5 | Operating Temperature TJ-Max | 125 °C |
| Operating Temperature TJ-Min | -40 °C | Output Current1-Max | 3 A |
| Output Voltage1-Max | 5.5 V | Output Voltage1-Min | 1.24 V |
| Package Body Material | PLASTIC/EPOXY | Package Code | TO-263 |
| Package Equivalence Code | SMSIP5,.4,67TB | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Packing Method | TUBE |
| Qualification Status ! | Not Qualified | Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Seated Height-Max | 2.16 mm | Surface Mount ! | YES |
| Terminal Finish | MATTE TIN | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 1.7 mm | Terminal Position | SINGLE |
| Width | 8 mm |
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 MIC37302WR?
The MIC37302WR is a high-performance, low-dropout (LDO) voltage regulator from Microchip Technology. It is designed to provide a stable and reliable power supply for a wide range of applications, including consumer electronics, automotive systems, and industrial equipment.
How Does MIC37302WR Work?
The MIC37302WR operates by regulating the input voltage to a precise and stable output voltage, even when the input voltage fluctuates. It maintains a low dropout voltage, ensuring efficient power conversion, and features a low quiescent current for minimal power consumption, making it suitable for battery-powered devices.
How Many Pins does MIC37302WR have and What are the Functions of the Pinout Configuration?
The MIC37302WR is housed in a 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VIN: Input voltage pin.
- GND: Ground pin.
- VOUT: Output voltage pin.
- ENABLE: Enable pin for controlling the regulator's operation.
What are the Pros and Cons of MIC37302WR?
Pros:
- High Performance: Provides stable output voltage even under varying input and load conditions.
- Low Dropout Voltage: Enables efficient regulation with minimal voltage drop.
- Low Quiescent Current: Ideal for battery-powered applications with low power consumption requirements.
- Thermal Shutdown and Current Limit: Includes built-in protection features for enhanced reliability.
Cons:
- External Components: May require external capacitors or resistors for specific applications.
- Operating Temperature Range: The performance may be limited in extreme temperature conditions.
Are There Any Equivalents/Alternatives to MIC37302WR for Recommendation?
- The LM2940 from Texas Instruments is a similar LDO voltage regulator with comparable performance.
- Alternatives to the MIC37302WR include the LT1761 from Analog Devices and the MAX8887 from Maxim Integrated.
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