Overview
The TPS7A8500ARGRT, produced by Texas Instruments, is a high-performance, low-dropout (LDO) voltage regulator. This component is designed to provide a stable and accurate output voltage with minimal noise and dropout voltage. It is particularly suited for applications requiring high current and low noise, such as in telecommunications, industrial control systems, and medical devices.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 1.1 V to 5.5 V |
| Output Current | Up to 4 A |
| Output Voltage Accuracy | ±0.75% (Maximum) over line, load, and temperature |
| Output Voltage Noise | 4.4 μVRMS at 0.8-V output |
| Dropout Voltage | Ultra-low dropout |
| Package Type | VQFN (RGR) with 20 pins |
| Power Good Indicator | Yes |
Key Features
- High accuracy: ±0.75% over line, load, and temperature.
- Low noise: 4.4 μVRMS at 0.8-V output.
- Ultra-low dropout voltage.
- High output current capability up to 4 A.
- Power good indicator for monitoring output voltage.
- Compact VQFN (RGR) package with 20 pins.
Applications
- Telecommunications equipment.
- Industrial control systems.
- Medical devices.
- High-performance computing and data storage systems.
- Aerospace and defense systems.
Q & A
- What is the input voltage range of the TPS7A8500ARGRT? The input voltage range is from 1.1 V to 5.5 V.
- What is the maximum output current of the TPS7A8500ARGRT? The maximum output current is up to 4 A.
- What is the output voltage accuracy of the TPS7A8500ARGRT? The output voltage accuracy is ±0.75% (Maximum) over line, load, and temperature.
- What is the output voltage noise of the TPS7A8500ARGRT? The output voltage noise is 4.4 μVRMS at 0.8-V output.
- Does the TPS7A8500ARGRT have a power good indicator? Yes, it has a power good indicator for monitoring output voltage.
- What is the package type of the TPS7A8500ARGRT? The package type is VQFN (RGR) with 20 pins.
- What are some typical applications of the TPS7A8500ARGRT? Typical applications include telecommunications equipment, industrial control systems, medical devices, high-performance computing, and aerospace and defense systems.
- How does the TPS7A8500ARGRT handle high current requirements? It is designed to handle high current requirements up to 4 A with ultra-low dropout voltage.
- Is the TPS7A8500ARGRT suitable for noise-sensitive applications? Yes, it is suitable due to its low noise characteristics.
- Where can I find detailed specifications and datasheets for the TPS7A8500ARGRT? Detailed specifications and datasheets can be found on the Texas Instruments website and other authorized distributors.
