LP2985IM5X-5.0

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LP2985IM5X-5.0

+BOM

IC REG LINEAR 5V 150MA SOT23-5

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

The LP2985IM5X-5.0 is a linear voltage regulator designed to provide a stable 5.0V output from a higher input voltage. It belongs to the LP2985 series, known for its low dropout (LDO) voltage, typically around 350mV at full load, which makes it efficient for battery-powered devices. This regulator is capable of supplying up to 150mA of output current.
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

The LP2985IM5X-5.0 is a low-dropout (LDO) voltage regulator by Texas Instruments, providing a 5.0V output. Equivalent products include:
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

The LP2985IM5X-5.0 is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It features a fixed output voltage of 5.0V and is designed to provide precise voltage regulation with low noise and low quiescent current. Key features include:
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

The LP2985IM5X-5.0 is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. It comes in a SOT-23-5 package, which means it has 5 pins. The functions of the pins are as follows:
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

The LP2985IM5X-5.0 is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. The company is one of the top semiconductor producers in the world and is known for a wide range of products, including analog electronics, embedded processors, and digital light processing technology.
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

The LP2985IM5X-5.0 is a low-dropout (LDO) voltage regulator that provides a stable and precise 5.0V output. Its application areas include:
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.

Package

The LP2985IM5X-5.0 is packaged in a SOT-23-5, which is a small-outline, 5-lead surface-mount package.

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