Overview
The LT1963AES8-2.5#PBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices Inc. This component is designed to provide a stable output voltage of 2.5V with a maximum output current of 1.5A, making it suitable for a variety of applications that require a reliable power supply. It is particularly beneficial in battery-powered applications and other scenarios where maintaining a stable voltage is crucial.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Output Voltage | 2.5 | V |
| Maximum Output Current | 1.5 | A |
| Low Dropout Voltage | Approximately 300mV at full load (1.5A) | mV |
| Power Supply Rejection Ratio (PSRR) | High PSRR | - |
| Package Type | 8-lead SOIC (Small Outline Integrated Circuit) | - |
| Operating Temperature Range | -40°C to +125°C | °C |
| Minimum Input Voltage | 1.9 to 2.1 V (ILOAD = 0.5A to 1.5A) | V |
| Quiescent Current | Low quiescent current | - |
Key Features
- Output Voltage: Provides a fixed output voltage of 2.5V, ideal for powering sensitive analog circuits, microcontrollers, and other electronic devices that require a stable voltage.
- Low Dropout Voltage: Features a low dropout voltage of approximately 300mV at full load (1.5A), which is beneficial in battery-powered applications to maximize battery life.
- High Output Current: Capable of delivering up to 1.5A, making it versatile for various applications.
- Power Supply Rejection Ratio (PSRR): Boasts a high PSRR, minimizing the impact of input voltage fluctuations on the output voltage.
- Thermal Protection: Includes built-in thermal protection features to prevent overheating and enhance reliability and longevity.
- Package Type: Housed in an 8-lead SOIC package, which is compact and suitable for surface-mount applications.
- Operating Temperature Range: Operates over a wide temperature range from -40°C to +125°C, suitable for industrial and automotive applications.
- Low Quiescent Current: Features low quiescent current, which helps extend battery life in battery-operated devices by reducing power consumption when the load is minimal.
Applications
- Powering analog and digital circuits
- Battery-powered devices
- RF and wireless applications
- Automotive electronics
- Precision instrumentation
- Communication equipment
Q & A
- What is the output voltage of the LT1963AES8-2.5#PBF?
The output voltage is 2.5V.
- What is the maximum output current of the LT1963AES8-2.5#PBF?
The maximum output current is 1.5A.
- What is the low dropout voltage of the LT1963AES8-2.5#PBF?
The low dropout voltage is approximately 300mV at full load (1.5A).
- What is the package type of the LT1963AES8-2.5#PBF?
The package type is an 8-lead SOIC (Small Outline Integrated Circuit).
- What is the operating temperature range of the LT1963AES8-2.5#PBF?
The operating temperature range is from -40°C to +125°C.
- Does the LT1963AES8-2.5#PBF have thermal protection features?
Yes, it includes built-in thermal protection features to prevent overheating.
- What are some common applications of the LT1963AES8-2.5#PBF?
Common applications include powering analog and digital circuits, battery-powered devices, RF and wireless applications, automotive electronics, precision instrumentation, and communication equipment.
- What is the minimum input voltage required for the LT1963AES8-2.5#PBF?
The minimum input voltage is between 1.9 to 2.1 V (ILOAD = 0.5A to 1.5A).
- Does the LT1963AES8-2.5#PBF have a high PSRR?
Yes, it boasts a high Power Supply Rejection Ratio (PSRR), which helps to minimize the impact of input voltage fluctuations on the output voltage.
- Is the LT1963AES8-2.5#PBF suitable for battery-operated devices?
Yes, it is suitable due to its low quiescent current, which helps extend battery life by reducing power consumption when the load is minimal.
