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LP2985IM5X-5.0
+BOMIC REG LINEAR 5V 150MA SOT23-5
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #LP2985IM5X-5.0
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데이터시트 LP2985IM5X-5.0 DataSheet
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패키지 SOT-23-5
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재고7743
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Not For New Designs |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 0.58V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 95 µA |
| Current - Supply (Max) | 2.5 mA |
| PSRR | 45dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
It features excellent output voltage accuracy and low quiescent current, making it suitable for portable applications where power efficiency is crucial. The LP2985IM5X-5.0 includes built-in overcurrent and overtemperature protection, ensuring reliable performance under various conditions.
Housed in a compact SOT-23-5 package, it is ideal for space-constrained applications. The device also comes with an external capacitor requirement for stability, allowing the user to optimize performance based on specific needs. Its ease of use, reliability, and efficiency make it a popular choice for powering microcontrollers, sensors, and other low-power digital circuits in consumer electronics, automotive, and industrial applications.
Equivalent
1. AMS1117-5.0 by Advanced Monolithic Systems
2. MIC5205-5.0 by Microchip Technology
3. NCP1117-5.0 by ON Semiconductor
4. AP1117-5.0 by Diodes Incorporated
These alternatives offer similar voltage regulation capabilities and may vary slightly in specifications, so always verify compatibility with your application requirements.
Features
1. Output Current: Capable of delivering up to 150 mA.
2. Low Dropout Voltage: Typically around 280 mV at full load, which is beneficial for battery-powered applications.
3. High Accuracy: Offers an output voltage accuracy of ±1.5% over line, load, and temperature variations.
4. Low Quiescent Current: Typically around 85 µA, enhancing battery life in portable devices.
5. Noise Performance: Low output noise, which can be further reduced with an external bypass capacitor.
6. Protection Features: Includes current limiting and thermal shutdown for safety.
7. Package: Available in a 5-pin SOT-23 package, making it suitable for space-constrained applications.
These features make the LP2985IM5X-5.0 suitable for applications requiring efficient power regulation with minimal power consumption and high reliability.
Pinout
1. IN: This is the input pin where the unregulated voltage is supplied. It accepts a voltage higher than the desired output voltage.
2. GND: This is the ground pin, used for connecting the device to the system ground.
3. OUT: This is the output pin, which provides the regulated output voltage. For the LP2985IM5X-5.0, this is fixed at 5.0 volts.
4. SHDN: The shutdown pin is used to enable or disable the regulator. When pulled low, it disables the output, reducing the quiescent current significantly.
5. BYPASS: This pin is optional and used to connect a capacitor to reduce output noise and improve the transient response.
The LP2985IM5X-5.0 is popular for its low dropout voltage, low quiescent current, and high output voltage accuracy, making it suitable for battery-powered applications.
Manufacturer
Texas Instruments operates primarily in the semiconductor industry and is a major player in the development of components for consumer electronics, automotive systems, industrial equipment, and more. TI's products are used in applications such as automotive systems, industrial machinery, consumer electronics, and communication devices. The company's focus on innovation and development has established it as a leader in the electronics industry, contributing significantly to advancements in technology.
Application
1. Consumer Electronics: Powering microcontrollers, sensors, and other ICs in devices like smartphones, tablets, and wearables.
2. Industrial Automation: Supplying stable voltage for control systems, sensors, and communication modules.
3. Automotive Electronics: Used in infotainment systems, dashboard controls, and other onboard electronics.
4. Medical Devices: Powering portable medical equipment where reliability and precision are crucial.
5. Communication Equipment: Used in routers, modems, and other networking devices requiring stable voltage regulation.
Its low noise, low dropout voltage, and high accuracy make it suitable for sensitive and precision applications.