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LT1963AES8#PBF
+BOMIC REG LINEAR POS ADJ 1.5A 8SO
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ManufacturerAnalog Devices Inc.
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Mfr. Part #LT1963AES8#PBF
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Datasheet LT1963AES8#PBF DataSheet
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Package SOIC-8
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In Stock7757
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Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.21V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.55V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 120 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The LT1963AES8#PBF is a low dropout (LDO) linear voltage regulator from Analog Devices, formerly developed by Linear Technology. This device is designed for maintaining a constant output voltage despite variations in input voltage or load conditions. Key features include a low dropout voltage of 340mV at a full load, high output current capability of up to 1.5A, and a fast transient response. It operates with a wide input voltage range and offers adjustable output voltages, making it versatile for various applications.
The LT1963AES8#PBF is suitable for powering digital circuits, microprocessors, and other sensitive electronics where precise voltage regulation is crucial. It includes thermal and current limit protection to enhance reliability and prevent damage under fault conditions. The device's compact package, the 8-lead SOIC, fits space-constrained applications. Its low noise operation makes it ideal for sensitive audio and RF systems. As part of Analog Devices' product line, it benefits from high-quality manufacturing and comprehensive support resources.
The LT1963AES8#PBF is suitable for powering digital circuits, microprocessors, and other sensitive electronics where precise voltage regulation is crucial. It includes thermal and current limit protection to enhance reliability and prevent damage under fault conditions. The device's compact package, the 8-lead SOIC, fits space-constrained applications. Its low noise operation makes it ideal for sensitive audio and RF systems. As part of Analog Devices' product line, it benefits from high-quality manufacturing and comprehensive support resources.
Equivalent
The LT1963AES8#PBF is a low-dropout (LDO) linear regulator. Equivalent products include:
1. Texas Instruments TLV76733PDR - 3.3V, 1A LDO regulator.
2. Microchip MCP1826S-3302E/DB - 3.3V, 1A LDO regulator.
3. ON Semiconductor NCP1117ST33T3G - 3.3V, 1A LDO regulator.
4. Analog Devices ADM7171ACPZ-3.3-R7 - 3.3V, 1A LDO regulator.
These alternatives are based on similar output current and voltage specifications. Always verify compatibility regarding package, thermal, and electrical characteristics.
1. Texas Instruments TLV76733PDR - 3.3V, 1A LDO regulator.
2. Microchip MCP1826S-3302E/DB - 3.3V, 1A LDO regulator.
3. ON Semiconductor NCP1117ST33T3G - 3.3V, 1A LDO regulator.
4. Analog Devices ADM7171ACPZ-3.3-R7 - 3.3V, 1A LDO regulator.
These alternatives are based on similar output current and voltage specifications. Always verify compatibility regarding package, thermal, and electrical characteristics.
Features
The LT1963AES8#PBF is a low dropout (LDO) linear regulator designed by Analog Devices, under the Linear Technology product line. Here are its key features:
1. Output Current: Capable of delivering up to 1.5A of output current.
2. Low Dropout Voltage: Typically 340mV at full load (1.5A).
3. Input Voltage Range: Operates from 2.1V to 20V input supply.
4. Adjustable Output Voltage: Offers an adjustable output voltage range from 1.21V to 20V.
5. Fast Transient Response: Provides excellent regulation and transient response for demanding applications.
6. Low Noise: Features low output noise, making it suitable for sensitive analog and RF applications.
7. Thermal Protection: Includes over-temperature and over-current protection for enhanced reliability.
8. Package: Available in an 8-lead SOIC package.
9. Stability: Stable with ceramic output capacitors, ensuring flexibility and improved performance.
10. ESD Protection: Built-in ESD protection enhances device robustness.
These features make the LT1963AES8#PBF ideal for use in applications requiring efficient voltage regulation and minimal dropout in a compact form factor.
1. Output Current: Capable of delivering up to 1.5A of output current.
2. Low Dropout Voltage: Typically 340mV at full load (1.5A).
3. Input Voltage Range: Operates from 2.1V to 20V input supply.
4. Adjustable Output Voltage: Offers an adjustable output voltage range from 1.21V to 20V.
5. Fast Transient Response: Provides excellent regulation and transient response for demanding applications.
6. Low Noise: Features low output noise, making it suitable for sensitive analog and RF applications.
7. Thermal Protection: Includes over-temperature and over-current protection for enhanced reliability.
8. Package: Available in an 8-lead SOIC package.
9. Stability: Stable with ceramic output capacitors, ensuring flexibility and improved performance.
10. ESD Protection: Built-in ESD protection enhances device robustness.
These features make the LT1963AES8#PBF ideal for use in applications requiring efficient voltage regulation and minimal dropout in a compact form factor.
Pinout
The LT1963AES8#PBF is a low dropout (LDO) linear voltage regulator manufactured by Analog Devices. It is housed in an 8-pin Small Outline Integrated Circuit (SOIC) package. The device is designed to provide a fixed output voltage with excellent transient response and low-noise performance, making it suitable for sensitive electronic circuits.
Key functions and specifications include:
- Output Current: Capable of delivering up to 1.5A of current.
- Low Dropout Voltage: As low as 340mV at full load, which improves efficiency.
- Low Noise: Designed to minimize output noise, making it suitable for powering noise-sensitive devices.
- Fast Transient Response: Helps maintain a stable output voltage under dynamic load conditions.
- Protection Features: Includes current limiting and thermal protection to prevent damage under fault conditions.
Pin configuration typically includes input, output, ground, and feedback pins, among others, for functional adjustments and stability. Always refer to the specific datasheet for precise pin assignments and electrical characteristics.
Key functions and specifications include:
- Output Current: Capable of delivering up to 1.5A of current.
- Low Dropout Voltage: As low as 340mV at full load, which improves efficiency.
- Low Noise: Designed to minimize output noise, making it suitable for powering noise-sensitive devices.
- Fast Transient Response: Helps maintain a stable output voltage under dynamic load conditions.
- Protection Features: Includes current limiting and thermal protection to prevent damage under fault conditions.
Pin configuration typically includes input, output, ground, and feedback pins, among others, for functional adjustments and stability. Always refer to the specific datasheet for precise pin assignments and electrical characteristics.
Manufacturer
The LT1963AES8#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design, manufacturing, and marketing of a broad portfolio of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in virtually all types of electronic equipment. The company is known for its high-performance solutions in areas such as data conversion, signal processing, power management, and RF (radio frequency) technologies. It serves various industries, including automotive, communication, consumer electronics, industrial, and healthcare.
Application
The LT1963AES8#PBF is a low-dropout (LDO) linear voltage regulator. Its application areas include:
1. Power Management: Provides stable voltage supply for electronic circuits, particularly in battery-powered devices.
2. Telecommunications: Supports equipment that requires precise voltage regulation to ensure signal integrity.
3. Consumer Electronics: Used in products like smartphones and tablets for efficient power distribution.
4. Industrial Systems: Offers reliable power regulation for industrial automation and control systems.
5. Medical Devices: Ensures stable power in sensitive medical instruments.
6. Computing: Regulates power in computers and networking devices to maintain performance.
Its low dropout voltage makes it suitable for applications where efficiency and heat dissipation are critical.
1. Power Management: Provides stable voltage supply for electronic circuits, particularly in battery-powered devices.
2. Telecommunications: Supports equipment that requires precise voltage regulation to ensure signal integrity.
3. Consumer Electronics: Used in products like smartphones and tablets for efficient power distribution.
4. Industrial Systems: Offers reliable power regulation for industrial automation and control systems.
5. Medical Devices: Ensures stable power in sensitive medical instruments.
6. Computing: Regulates power in computers and networking devices to maintain performance.
Its low dropout voltage makes it suitable for applications where efficiency and heat dissipation are critical.
Package
The LT1963AES8#PBF is a low dropout (LDO) linear regulator from Analog Devices, and it comes in an 8-lead SOIC (Small Outline Integrated Circuit) package, denoted by "ES8." The "#PBF" suffix indicates it is lead-free and RoHS compliant.
