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LT1962EMS8#TRPBF
+Lista de MateriaisIC REG LIN POS ADJ 300MA 8MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LT1962EMS8#TRPBF
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Ficha Técnica LT1962EMS8#TRPBF DataSheet
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Pacote 8MSOP
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.22V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.43V @ 300mA |
| Current-Output | 300mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Visão Geral
Description
The LT1962EMS8#TRPBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices. It is designed to provide a stable output voltage from a higher input voltage with low power dissipation. The device is part of the LT1962 series, known for its low noise, low dropout voltage, and high accuracy. The LT1962EMS8#TRPBF variant is typically housed in an MSOP-8 package and is suitable for applications that require a compact form factor.
Key features include:
- Low dropout voltage: It can maintain regulation with minimal voltage difference between input and output.
- Low noise performance: Suitable for noise-sensitive applications.
- Current output: Typically supports up to 300mA of output current.
- Thermal protection: Prevents overheating by reducing output current when necessary.
- Wide input voltage range: Can operate with various input voltages, enhancing versatility.
These characteristics make the LT1962EMS8#TRPBF ideal for portable devices, handheld instruments, and any application requiring efficient power regulation with low noise.
Key features include:
- Low dropout voltage: It can maintain regulation with minimal voltage difference between input and output.
- Low noise performance: Suitable for noise-sensitive applications.
- Current output: Typically supports up to 300mA of output current.
- Thermal protection: Prevents overheating by reducing output current when necessary.
- Wide input voltage range: Can operate with various input voltages, enhancing versatility.
These characteristics make the LT1962EMS8#TRPBF ideal for portable devices, handheld instruments, and any application requiring efficient power regulation with low noise.
Equivalent
The LT1962EMS8#TRPBF is a low-dropout (LDO) linear regulator. Equivalent products include:
1. MIC5205-3.3YM by Microchip Technology - 3.3V, 150mA LDO.
2. LP2951-33DR by Texas Instruments - 3.3V, 100mA LDO.
3. ADM7170 by Analog Devices - high-performance LDO with similar output current.
4. AP7333-33WG-7 by Diodes Incorporated - 3.3V output, 300mA low dropout voltage.
Ensure to check specific parameters like output voltage, current rating, and package type for compatibility.
1. MIC5205-3.3YM by Microchip Technology - 3.3V, 150mA LDO.
2. LP2951-33DR by Texas Instruments - 3.3V, 100mA LDO.
3. ADM7170 by Analog Devices - high-performance LDO with similar output current.
4. AP7333-33WG-7 by Diodes Incorporated - 3.3V output, 300mA low dropout voltage.
Ensure to check specific parameters like output voltage, current rating, and package type for compatibility.
Features
The LT1962EMS8#TRPBF is a low-dropout (LDO) linear voltage regulator designed by Analog Devices (formerly Linear Technology). Key features include:
1. Low Dropout Voltage: It offers a low dropout voltage of approximately 270mV at full load, which enables efficient operation close to the desired output voltage.
2. Output Current: It can supply up to 300mA of output current.
3. Output Voltage: The device supports fixed and adjustable output voltage versions, with output voltage options ranging from 1.2V to 20V.
4. Low Quiescent Current: It features a low quiescent current of around 30µA, which is beneficial for battery-operated devices.
5. Stability: The regulator is stable with ceramic capacitors, improving reliability and performance.
6. Protection Features: It includes short-circuit protection and thermal shutdown to prevent damage under fault conditions.
7. Package: The LT1962EMS8#TRPBF comes in an 8-lead MSOP package, offering a compact solution for space-constrained applications.
8. Operating Temperature Range: It operates over a wide temperature range, making it suitable for various environmental conditions.
These features make it a versatile choice for applications requiring efficient power regulation and low noise.
1. Low Dropout Voltage: It offers a low dropout voltage of approximately 270mV at full load, which enables efficient operation close to the desired output voltage.
2. Output Current: It can supply up to 300mA of output current.
3. Output Voltage: The device supports fixed and adjustable output voltage versions, with output voltage options ranging from 1.2V to 20V.
4. Low Quiescent Current: It features a low quiescent current of around 30µA, which is beneficial for battery-operated devices.
5. Stability: The regulator is stable with ceramic capacitors, improving reliability and performance.
6. Protection Features: It includes short-circuit protection and thermal shutdown to prevent damage under fault conditions.
7. Package: The LT1962EMS8#TRPBF comes in an 8-lead MSOP package, offering a compact solution for space-constrained applications.
8. Operating Temperature Range: It operates over a wide temperature range, making it suitable for various environmental conditions.
These features make it a versatile choice for applications requiring efficient power regulation and low noise.
Pinout
The LT1962EMS8#TRPBF is a low dropout (LDO) linear regulator manufactured by Analog Devices. It typically comes in an 8-lead MSOP (Mini Small Outline Package) package, hence it has 8 pins.
Here’s a brief overview of its pin functions:
1. VIN: Input voltage supply pin.
2. GND: Ground pin.
3. VOUT: Output voltage pin.
4. SHDN: Shutdown pin (active low), used to enable or disable the regulator.
5. NC: No connection (several pins may be no connect).
6. SET: Used to set the output voltage in adjustable versions by connecting to an external resistor divider.
7. BYP: Bypass pin, used to connect a capacitor for noise reduction.
The LT1962 series is known for its low noise, high accuracy, and low dropout voltage, making it suitable for applications requiring efficient voltage regulation with minimal heat dissipation. The specific pin functions can vary slightly based on the specific model version (fixed or adjustable), so it's always best to consult the datasheet for exact details.
Here’s a brief overview of its pin functions:
1. VIN: Input voltage supply pin.
2. GND: Ground pin.
3. VOUT: Output voltage pin.
4. SHDN: Shutdown pin (active low), used to enable or disable the regulator.
5. NC: No connection (several pins may be no connect).
6. SET: Used to set the output voltage in adjustable versions by connecting to an external resistor divider.
7. BYP: Bypass pin, used to connect a capacitor for noise reduction.
The LT1962 series is known for its low noise, high accuracy, and low dropout voltage, making it suitable for applications requiring efficient voltage regulation with minimal heat dissipation. The specific pin functions can vary slightly based on the specific model version (fixed or adjustable), so it's always best to consult the datasheet for exact details.
Manufacturer
The LT1962EMS8#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications including communications, healthcare, automotive, industrial, and consumer electronics. The company is known for its expertise in high-performance analog technology, particularly in areas such as data conversion and signal processing. Analog Devices acquired Linear Technology Corporation in 2017, further expanding its product portfolio in power management, data conversion, signal conditioning, and RF technology. The acquisition enhanced Analog Devices' capabilities in offering comprehensive solutions for complex electronic systems.
Application
The LT1962EMS8#TRPBF is a low dropout (LDO) linear voltage regulator. Its application areas include:
1. Battery-Powered Devices: Efficient power management in smartphones, tablets, and wearable electronics.
2. Portable Instruments: Voltage regulation for stability in measurement and diagnostic tools.
3. Communication Equipment: Power supply regulation in routers, modems, and other networking devices.
4. Industrial Systems: Ensures reliable operation of sensors and controllers.
5. Consumer Electronics: Provides stable voltage in devices like cameras and audio equipment.
6. Automotive Electronics: Used in infotainment systems and other in-vehicle electronics for reliable power delivery.
Its low noise and low dropout features make it ideal for sensitive and energy-efficient applications.
1. Battery-Powered Devices: Efficient power management in smartphones, tablets, and wearable electronics.
2. Portable Instruments: Voltage regulation for stability in measurement and diagnostic tools.
3. Communication Equipment: Power supply regulation in routers, modems, and other networking devices.
4. Industrial Systems: Ensures reliable operation of sensors and controllers.
5. Consumer Electronics: Provides stable voltage in devices like cameras and audio equipment.
6. Automotive Electronics: Used in infotainment systems and other in-vehicle electronics for reliable power delivery.
Its low noise and low dropout features make it ideal for sensitive and energy-efficient applications.
Package
The LT1962EMS8#TRPBF is a linear voltage regulator packaged in an 8-lead MSOP (Mini Small Outline Package). The "#TRPBF" suffix indicates it is tape and reel packaging, lead (Pb)-free, and RoHS compliant.
