規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| 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) |
概述
Description
The LT1963AES8#TRPBF is a low dropout (LDO) linear voltage regulator manufactured by Analog Devices, formerly Linear Technology. This component is designed to provide a stable output voltage with low input-output differential, making it efficient for applications where the input voltage is not much higher than the output voltage. It can deliver up to 1.5A of output current and is available in a compact 8-lead SOIC package.
Key features include low noise, fast transient response, and a wide input voltage range. The device is also equipped with short-circuit protection and thermal limiting to ensure reliability and protect against overheating. The LT1963AES8#TRPBF is commonly used in applications such as powering microprocessors, digital signal processors (DSPs), and other sensitive electronics in portable and industrial devices.
Overall, it is valued for its efficiency, compact size, and robust performance in delivering clean and stable power in various electronic applications.
Key features include low noise, fast transient response, and a wide input voltage range. The device is also equipped with short-circuit protection and thermal limiting to ensure reliability and protect against overheating. The LT1963AES8#TRPBF is commonly used in applications such as powering microprocessors, digital signal processors (DSPs), and other sensitive electronics in portable and industrial devices.
Overall, it is valued for its efficiency, compact size, and robust performance in delivering clean and stable power in various electronic applications.
Equivalent
The LT1963AES8#TRPBF is a low dropout (LDO) linear regulator from Analog Devices. Equivalent products with similar specifications include:
1. Microchip MCP1826: A low dropout regulator with similar features.
2. Texas Instruments TPS7A4501: Known for high accuracy and dropout.
3. ON Semiconductor NCP1117: Offers similar dropout performance.
4. STMicroelectronics L78M05CDT-TR: Another LDO with comparable specs.
When selecting a replacement, ensure to verify parameters like output voltage, current rating, dropout voltage, and package type.
1. Microchip MCP1826: A low dropout regulator with similar features.
2. Texas Instruments TPS7A4501: Known for high accuracy and dropout.
3. ON Semiconductor NCP1117: Offers similar dropout performance.
4. STMicroelectronics L78M05CDT-TR: Another LDO with comparable specs.
When selecting a replacement, ensure to verify parameters like output voltage, current rating, dropout voltage, and package type.
Features
The LT1963AES8#TRPBF is a low-dropout (LDO) linear voltage regulator designed by Analog Devices, originally from Linear Technology. Here are its key features:
1. Output Current: It can deliver up to 1.5A of output current.
2. Dropout Voltage: It features a low dropout voltage of approximately 340mV at 1.5A, which allows for efficient operation.
3. Input Voltage Range: The device operates with an input voltage range of 2.1V to 20V.
4. Output Voltage: It provides an adjustable output voltage range from 1.21V to 15V.
5. Fast Transient Response: Designed to respond quickly to line and load transients.
6. Low Noise: Offers low output noise, making it suitable for noise-sensitive applications.
7. Stability: Stable with ceramic, tantalum, or electrolytic capacitors.
8. Protection Features: Includes current limiting, thermal shutdown, and reverse battery protection.
9. Package: Available in an 8-lead SOIC package.
10. Applications: Suitable for applications requiring high current and low noise, such as communication equipment, industrial controls, and high-performance computers.
These features make it ideal for a variety of applications requiring efficient, reliable power regulation.
1. Output Current: It can deliver up to 1.5A of output current.
2. Dropout Voltage: It features a low dropout voltage of approximately 340mV at 1.5A, which allows for efficient operation.
3. Input Voltage Range: The device operates with an input voltage range of 2.1V to 20V.
4. Output Voltage: It provides an adjustable output voltage range from 1.21V to 15V.
5. Fast Transient Response: Designed to respond quickly to line and load transients.
6. Low Noise: Offers low output noise, making it suitable for noise-sensitive applications.
7. Stability: Stable with ceramic, tantalum, or electrolytic capacitors.
8. Protection Features: Includes current limiting, thermal shutdown, and reverse battery protection.
9. Package: Available in an 8-lead SOIC package.
10. Applications: Suitable for applications requiring high current and low noise, such as communication equipment, industrial controls, and high-performance computers.
These features make it ideal for a variety of applications requiring efficient, reliable power regulation.
Pinout
The LT1963AES8#TRPBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices (formerly Linear Technology). It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here are its primary functions and pin count:
Pin Count:
- The LT1963AES8#TRPBF has 8 pins.
Functions:
- Input (Vin): The voltage supply input for the regulator.
- Output (Vout): Provides the regulated output voltage.
- Ground (GND): Common return path for input and output.
- Bypass (BP): Used to reduce noise, often connected to a capacitor.
- Shutdown (SHDN): Enables or disables the regulator's output.
- Adjust (ADJ): Used for setting the output voltage through an external resistor divider.
- Pin for Thermal Protection: Some variants may include pins connected to internal thermal protection mechanisms.
These functions allow the LT1963AES8#TRPBF to serve as a versatile and efficient LDO regulator for various applications requiring stable voltage with low dropout performance. Always refer to the manufacturer's datasheet for detailed specifications and configurations.
Pin Count:
- The LT1963AES8#TRPBF has 8 pins.
Functions:
- Input (Vin): The voltage supply input for the regulator.
- Output (Vout): Provides the regulated output voltage.
- Ground (GND): Common return path for input and output.
- Bypass (BP): Used to reduce noise, often connected to a capacitor.
- Shutdown (SHDN): Enables or disables the regulator's output.
- Adjust (ADJ): Used for setting the output voltage through an external resistor divider.
- Pin for Thermal Protection: Some variants may include pins connected to internal thermal protection mechanisms.
These functions allow the LT1963AES8#TRPBF to serve as a versatile and efficient LDO regulator for various applications requiring stable voltage with low dropout performance. Always refer to the manufacturer's datasheet for detailed specifications and configurations.
Manufacturer
The LT1963AES8#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacture, and marketing of a broad range of integrated circuits (ICs) and software. These products are used in analog and digital signal processing applications, including data converters, amplifiers, power management products, and other sensors and sensor systems. The company serves a diverse range of industries, including communications, healthcare, automotive, industrial, and consumer electronics. Analog Devices is known for its innovation in semiconductor technology and has a strong reputation in the electronics industry for providing high-performance solutions that meet the needs of various modern applications.
Application
The LT1963AES8#TRPBF is a low dropout (LDO) linear regulator used in various applications. Key areas include powering digital circuits, microcontrollers, and microprocessors requiring low voltage and high current. It is ideal for telecommunications equipment, networking devices, and consumer electronics needing efficient voltage regulation with minimal noise. Additionally, it's suitable for battery-powered devices due to its low dropout voltage and low quiescent current, enhancing battery life. The LDO is also used in industrial and automotive applications where precise voltage regulation is critical. Overall, it's favored in scenarios demanding stable output voltage, even under varying input conditions.
Package
The LT1963AES8#TRPBF is a linear voltage regulator in an 8-lead Plastic Small Outline (SO-8) package. This package type is surface-mount, which is commonly used for electronic components that are to be mounted on the surface of a printed circuit board (PCB).
