Overview
The LT1763CS8-2.5 is a micropower, low noise, low dropout linear voltage regulator from Linear Technology, now part of Analog Devices. This regulator is designed to supply up to 500mA of output current with a dropout voltage of 300mV. It is available in an 8-lead SOIC package and operates over a wide input voltage range of up to 20V. The LT1763 series is known for its high performance and reliability, making it suitable for various applications requiring stable and low-noise voltage regulation.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Minimum Operating Voltage | 1.8 | - | 2.3 | V |
| Maximum Input Voltage | - | - | 20 | V |
| Output Current | - | - | 500 | mA |
| Dropout Voltage | - | - | 300 | mV |
| Regulated Output Voltage (LT1763-2.5) | 2.475 | 2.5 | 2.525 | V |
| ADJ Pin Voltage | 1.190 | 1.220 | 1.250 | V |
| Line Regulation | - | - | 0.02% | /V |
| Maximum Operating Temperature | -40 | - | 125 | °C |
| Number of Pins | - | - | 8 | - |
| Package Type | - | - | 8-SOIC | - |
Key Features
- Micropower operation with low quiescent current.
- Low noise and low dropout voltage (300mV).
- High accuracy output voltage regulation.
- Wide input voltage range up to 20V.
- Adjustable output voltage option.
- Thermal shutdown and current limiting for protection.
- Available in 8-lead SOIC package.
Applications
The LT1763CS8-2.5 is suitable for a variety of applications requiring stable, low-noise voltage regulation. These include:
- Battery-powered devices.
- Portable electronics.
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive electronics.
Q & A
- What is the maximum output current of the LT1763CS8-2.5? The maximum output current is 500mA.
- What is the dropout voltage of the LT1763CS8-2.5? The dropout voltage is 300mV.
- What is the input voltage range for the LT1763CS8-2.5? The input voltage range is up to 20V.
- What package type is the LT1763CS8-2.5 available in? It is available in an 8-lead SOIC package.
- What is the maximum operating temperature for the LT1763CS8-2.5? The maximum operating temperature is 125°C.
- Does the LT1763CS8-2.5 have adjustable output voltage? Yes, it has an adjustable output voltage option.
- What are some common applications for the LT1763CS8-2.5? Common applications include battery-powered devices, portable electronics, industrial control systems, medical devices, aerospace and defense systems, and automotive electronics.
- What is the quiescent current of the LT1763CS8-2.5? The quiescent current is typically in the range of 45µA to 250µA depending on the input voltage and load conditions.
- Does the LT1763CS8-2.5 have built-in protection features? Yes, it includes thermal shutdown and current limiting for protection.
- Where can I find more detailed specifications for the LT1763CS8-2.5? Detailed specifications can be found in the datasheet available on the Analog Devices website or through distributors like Digi-Key and Mouser.
