LT1962EMS8

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LT1962EMS8

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LT1962 - 300MA, LOW NOISE, MICRO

  • ПроизводительЛинейная технология

  • Мфр. Часть #LT1962EMS8

  • Лист данных LT1962EMS8 DataSheet

  • Пакет MSOP8

  • В наличии3515

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Спецификации

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Description

The LT1962EMS8 is a low-dropout (LDO) linear voltage regulator developed by Analog Devices. It is designed to provide a stable output voltage with low dropout voltage and low quiescent current, making it ideal for battery-powered applications. The device features a maximum output current of 300 mA, with dropout voltage as low as 270 mV at full load.
Key features of the LT1962EMS8 include its low noise performance, which is beneficial for sensitive RF and mixed-signal circuits, as well as its wide input voltage range of 2.3V to 20V. The regulator also incorporates short-circuit protection and thermal shutdown to enhance reliability and safety.
Its small footprint, due to the MSOP-8 package, allows for efficient space utilization in compact designs. Additionally, the LT1962EMS8 offers excellent line and load regulation characteristics, ensuring consistent performance over varying operating conditions. This makes it suitable for a variety of electronic devices, from mobile gadgets to industrial systems, where efficiency and reliability are crucial.

Equivalent

The LT1962EMS8 is a low dropout voltage regulator. Equivalent products include:
1. MIC5205 - Offers similar low dropout voltage and low quiescent current.
2. LP2985 - Known for low noise and precise voltage regulation.
3. ADP3303 - Provides high accuracy and low dropout voltage.
4. TLV1117 - Offers low dropout and is available in various voltage options.
Make sure to verify the specific parameters and pin configurations to ensure compatibility with your application.

Features

The LT1962EMS8 is a low dropout (LDO) linear regulator from Analog Devices. Key features include:
1. Low Dropout Voltage: Typically around 270mV at full load, which allows the device to operate close to the input voltage level and improve efficiency.
2. Output Current: Capable of delivering up to 300mA of output current, making it suitable for various applications.
3. Low Quiescent Current: Typically 30µA, aiding in battery-powered applications by minimizing power consumption when the device is idle.
4. Stability: Designed to work with low ESR ceramic capacitors, enhancing stability and transient response.
5. Output Voltage Accuracy: The output voltage is maintained within ±1% accuracy over line, load, and temperature variations.
6. Thermal Protection: Includes thermal shutdown and current limiting features to protect the device during overload conditions.
7. Wide Input Voltage Range: Operates from 3.8V to 20V, offering flexibility for different power supply inputs.
8. Package Options: Available in a small 8-lead MSOP package, optimizing board space.
These features make the LT1962EMS8 suitable for applications requiring efficient power regulation with minimal power consumption and compact design.

Pinout

The LT1962EMS8 is a low-dropout (LDO) linear regulator manufactured by Analog Devices (formerly Linear Technology). It is designed to provide a regulated output voltage with a maximum output current of 300mA.
The LT1962EMS8 is housed in an 8-lead MSOP (Mini Small Outline Package). The pin functions are generally as follows:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. SHDN (Pin 3): Shutdown pin; active low to disable the regulator.
4. ADJ (Pin 4): Adjust pin; used for setting the output voltage in adjustable versions.
5. OUT (Pin 5): Regulated output voltage.
6. NC (Pin 6): No connection.
7. NC (Pin 7): No connection.
8. NC (Pin 8): No connection.
The specific use of each pin may vary depending on the configuration and version of the LT1962, such as fixed or adjustable output voltage models. Always refer to the manufacturer's datasheet for precise details and application notes.

Manufacturer

The LT1962EMS8 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides products and solutions used in a wide range of applications, including automotive, communications, industrial, healthcare, and consumer electronics. Known for its high-performance analog technology, Analog Devices plays a crucial role in bridging the physical and digital worlds with its innovative products.

Application

The LT1962EMS8 is a low-dropout (LDO) voltage regulator commonly used in applications requiring efficient power management. Its application areas include:
1. Portable Devices: Ideal for battery-powered devices due to low quiescent current and dropout voltage.
2. Communication Equipment: Provides stable voltage supply to RF circuits.
3. Industrial Instruments: Ensures precise voltage regulation in harsh environments.
4. Consumer Electronics: Used in TVs, gaming consoles for voltage stabilization.
5. Medical Devices: Offers reliable power management for sensitive medical equipment.
6. Automotive Systems: Used in infotainment and navigation systems for stable power supply.
Its small package size and thermal performance make it suitable for space-constrained applications.

Package

The LT1962EMS8 is a low-dropout (LDO) voltage regulator packaged in an MSOP-8 (Mini Small Outline Package) footprint. This package type is compact, allowing for efficient use in space-constrained applications while offering good thermal performance.

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