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LP38693MP-3.3
+BOMIC REG LIN 3.3V 500MA SOT223-5
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #LP38693MP-3.3
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패키지 SOT-223 (NDC)-5
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재고1368
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Not For New Designs |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.55V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 100 µA |
| PSRR | 55dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Temperature |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-5, TO-261AB |
개요
Description
The LP38693MP-3.3 is a low-dropout (LDO) voltage regulator designed by Texas Instruments, providing a fixed output voltage of 3.3 volts. It is known for its high performance in low-voltage applications, offering a maximum output current of up to 500 mA. The device features a low dropout voltage, which ensures efficient operation and minimal power loss, making it suitable for battery-powered devices.
This LDO regulator incorporates thermal protection and current limit protection, enhancing its reliability and safety in various applications. The LP38693MP-3.3 is also characterized by low noise and high ripple rejection, which are crucial for ensuring stable and clean voltage output.
Its compact package options and ease of use make it a preferred choice for designers of power management systems in consumer electronics, telecommunications, and industrial applications. The device operates over a wide temperature range, providing versatility in different environmental conditions. Overall, the LP38693MP-3.3 is a robust solution for delivering consistent and reliable power in compact, efficient form factors.
This LDO regulator incorporates thermal protection and current limit protection, enhancing its reliability and safety in various applications. The LP38693MP-3.3 is also characterized by low noise and high ripple rejection, which are crucial for ensuring stable and clean voltage output.
Its compact package options and ease of use make it a preferred choice for designers of power management systems in consumer electronics, telecommunications, and industrial applications. The device operates over a wide temperature range, providing versatility in different environmental conditions. Overall, the LP38693MP-3.3 is a robust solution for delivering consistent and reliable power in compact, efficient form factors.
Equivalent
The LP38693MP-3.3 is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117MP-3.3: Similar LDO with a 3.3V output.
2. MIC5205-3.3: Another LDO regulator offering comparable performance.
3. AMS1117-3.3: Popular LDO in the same category.
4. NCP1117-3.3: Provides similar functionality with 3.3V output.
5. TLV1117-33: Texas Instruments' version with equivalent output specs.
Always check the datasheets for specific electrical characteristics and pin compatibility.
1. LM1117MP-3.3: Similar LDO with a 3.3V output.
2. MIC5205-3.3: Another LDO regulator offering comparable performance.
3. AMS1117-3.3: Popular LDO in the same category.
4. NCP1117-3.3: Provides similar functionality with 3.3V output.
5. TLV1117-33: Texas Instruments' version with equivalent output specs.
Always check the datasheets for specific electrical characteristics and pin compatibility.
Features
The LP38693MP-3.3 is a fixed-output linear voltage regulator designed for efficient power management. Key features include:
1. Output Voltage: It provides a stable 3.3V output with a maximum output current of 500mA, suited for various electronic applications.
2. Low Dropout Voltage: Offers a low dropout of typically 200mV at full load, making it suitable for applications with low input-output differential.
3. Quiescent Current: Features low quiescent current consumption, typically around 47µA, which is ideal for battery-powered devices.
4. Load Regulation: Ensures good load regulation performance, maintaining output voltage stability under varying load conditions.
5. Thermal and Short-Circuit Protection: Includes built-in safeguards like thermal shutdown and short-circuit protection to prevent damage from overheating or overcurrent conditions.
6. Package Options: Available in a compact, thermally enhanced TO-252 (DPAK) package, which is beneficial for space-constrained applications.
7. Operating Temperature Range: Functions reliably over a wide temperature range, typically from -40°C to +125°C, suitable for industrial and automotive environments.
These features make the LP38693MP-3.3 a reliable choice for powering microcontrollers, sensors, and other low-power digital circuits.
1. Output Voltage: It provides a stable 3.3V output with a maximum output current of 500mA, suited for various electronic applications.
2. Low Dropout Voltage: Offers a low dropout of typically 200mV at full load, making it suitable for applications with low input-output differential.
3. Quiescent Current: Features low quiescent current consumption, typically around 47µA, which is ideal for battery-powered devices.
4. Load Regulation: Ensures good load regulation performance, maintaining output voltage stability under varying load conditions.
5. Thermal and Short-Circuit Protection: Includes built-in safeguards like thermal shutdown and short-circuit protection to prevent damage from overheating or overcurrent conditions.
6. Package Options: Available in a compact, thermally enhanced TO-252 (DPAK) package, which is beneficial for space-constrained applications.
7. Operating Temperature Range: Functions reliably over a wide temperature range, typically from -40°C to +125°C, suitable for industrial and automotive environments.
These features make the LP38693MP-3.3 a reliable choice for powering microcontrollers, sensors, and other low-power digital circuits.
Pinout
The LP38693MP-3.3 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It comes in an 8-pin MSOP package. The primary function of this LDO regulator is to provide a stable 3.3V output from a higher input voltage with low dropout voltage and high accuracy. It is designed to deliver up to 500 mA of output current, making it suitable for powering microcontrollers and other digital circuits. Key features include low quiescent current, thermal shutdown protection, and internal current limiting. The device is commonly used in battery-powered applications due to its high efficiency and low noise.
Manufacturer
The LP38693MP-3.3 is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and focuses on developing analog chips and embedded processors, which are used in a wide array of electronics applications. TI's products are integral to many sectors, including automotive, industrial, personal electronics, and communications equipment, providing solutions that enhance performance and efficiency.
Application
The LP38693MP-3.3 is a low-dropout (LDO) voltage regulator used in various applications. It is ideal for powering microcontrollers, microprocessors, and digital logic in consumer electronics, industrial systems, and communication devices. The LDO is suitable for battery-powered equipment due to its low quiescent current and high efficiency. It is also used in automotive applications for powering sensors and control units. Additionally, it serves in audio and video equipment to provide stable voltage to sensitive analog and digital circuits. Its robust performance makes it suitable for any application requiring a regulated 3.3V output.
Package
The LP38693MP-3.3 is a fixed output linear voltage regulator in a TO-252 package, also known as DPAK. This package type is designed for surface mounting on PCBs and offers efficient thermal performance with a compact design.
