LP38693MP-ADJ
SOT-223 Packaged Linear RegulatorLP38693MP-ADJ
SOT-223 Packaged Linear Regulator
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Manufacturer Part # : LP38693MP-ADJ
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Package/Case: SOT223-5
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Quality Assurance
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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.
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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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LP38693MP-ADJ 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
Furthermore, the LP38693MP-ADJ comes in a compact and thermally efficient package, allowing for easy integration into small and space-constrained designs. Its combination of compact size, thermal efficiency, and high performance make it a reliable choice for designers looking to optimize power management in their projects
Key Features
- 2:1 Input Range
- External Output Trim
- Isolated Outputs
- Remote Disable
- Efficiency to 84%
- Six-sided Shield
- 100 kHz Switching Frequency
- PCB Mountable
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | LDO Voltage Regulators | RoHS | N |
Mounting Style | SMD/SMT | Package / Case | SOT-223-5 |
Output Voltage | 1.25 V to 9 V | Output Current ! | 500 mA |
Number of Outputs | 1 Output | Polarity | Positive |
Quiescent Current ! | 100 uA | Input Voltage, Min | 2.7 V |
Input Voltage, Max | 10 V | Output Type | Adjustable |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 125 C |
Dropout Voltage ! | 250 mV | Series | LP38693-ADJ |
Brand | Texas Instruments | Dropout Voltage - Max | 450 mV |
Ib - Input Bias Current | 55 uA | Line Regulation ! | 0.03 %/V |
Load Regulation ! | 1.8 %/A | Product Type ! | LDO Voltage Regulators |
Factory Pack Quantity | 1000 | Subcategory | PMIC - Power Management ICs |
Voltage Regulation Accuracy | 2 % | Unit Weight | 0.004265 oz |
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 LP38693MP-ADJ?
The LP38693MP-ADJ is a high-performance, low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is ideal for applications requiring a stable and low-noise power supply, such as point-of-load regulation, battery-powered devices, and industrial control systems.
How Does LP38693MP-ADJ Work?
The LP38693MP-ADJ works by regulating an input voltage to a precise and stable output voltage with low dropout voltage. It provides high accuracy and low output noise, making it suitable for sensitive analog and digital circuitry. The regulator features thermal shutdown and current limit protection for reliable operation.
How Many Pins does LP38693MP-ADJ have and What are the Functions of the Pinout Configuration?
The LP38693MP-ADJ is housed in a 5-lead TO-220 package. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Output voltage pin.
- GND: Ground pin.
- ADJ: Adjustable pin for setting the output voltage.
- SHDN: Shutdown pin for enabling/disabling the regulator.
What are the Pros and Cons of LP38693MP-ADJ?
Pros:
- Low Dropout Voltage: Maintains regulation even when the input voltage approaches the output voltage.
- Low Output Noise: Provides a clean and stable output voltage suitable for noise-sensitive applications.
- Thermal Shutdown Protection: Ensures safe operation by preventing excessive heat buildup.
- Adjustable Output: Offers flexibility in setting the output voltage according to the application requirements.
- Simple Design: Suitable for straightforward linear regulation applications without complex control circuits.
Cons:
- Heat Dissipation: May require a heat sink for high-power dissipation applications.
- TO-220 Package Size: The larger TO-220 package may not be suitable for space-constrained designs.
- Limited Current Capability: Depending on the variant, the regulator may have limited current output capability.
Are There Any Equivalents/Alternatives to LP38693MP-ADJ for Recommendation?
- The LM2940 from Texas Instruments is a lower current alternative linear regulator.
- An equivalent part to the LP38693MP-ADJ is the NCP723 from ON Semiconductor.
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