LDK120M33R
LDO Voltage Regulators 200 mA low quiescent Very low noise LDOLDK120M33R
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO
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Manufacturer Part # : LDK120M33R
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Package/Case: SOT23-5
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Brand: Stmicroelectronics
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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.
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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
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.
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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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LDK120M33R DataSheet
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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
Despite its powerful performance, the LDK120M33R comes in a small and compact package, making it easy to integrate into your designs. This compact size is perfect for space-constrained applications where size and weight are critical factors. Furthermore, the module is designed to operate over a wide temperature range, ensuring reliable performance even in harsh environmental conditions
Key Features
- High-speed USB interface
- Compact and lightweight design
- Powerful motor control capabilities
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 125.0 |
ECCN US | EAR99 | ECCN EU | NEC |
Packing Type | Tape And Reel | RoHs compliant | Ecopack2 |
Grade | Industrial | Package Name | SOT23-5L |
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 LDK120M33R?
The LDK120M33R is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. It is designed to provide a stable output voltage with low dropout voltage, making it suitable for applications requiring a reliable power supply with minimal voltage loss.
How Does LDK120M33R Work?
The LDK120M33R operates by regulating an input voltage to a precise output voltage with minimal dropout. It utilizes internal circuitry to control the output voltage regardless of variations in the input voltage or load conditions. The regulator is typically used to ensure stable power delivery to sensitive components in electronic circuits.
How Many Pins does LDK120M33R have and What are the Functions of the Pinout Configuration?
The LDK120M33R is housed in a 3-pin SOT-223 package. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Regulated output voltage pin.
- GND: Ground pin.
What are the Pros and Cons of LDK120M33R?
Pros:
- Low Dropout Voltage: Provides a stable output voltage even when the input voltage is close to the output voltage.
- High Stability: Maintains output voltage regulation under varying load conditions.
- Small Package: The SOT-223 package is compact and suitable for space-constrained designs.
- Overcurrent Protection: Offers protection against excessive output currents.
- Thermal Protection: Includes thermal shutdown to prevent overheating.
Cons:
- Heat Dissipation: May require a heat sink in high-power applications to dissipate excess heat.
- Limited Current Handling: The maximum output current may limit its use in high-current applications.
- External Components: Some applications may require additional external components for optimal performance.
Are There Any Equivalents/Alternatives to LDK120M33R for Recommendation?
- The LD1117 series from STMicroelectronics offers similar low-dropout voltage regulators with various output voltage options.
- Alternatives to the LDK120M33R include the LM2937 from Texas Instruments and the MIC5205 from Microchip Technology.
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