Overview
Description
The RTKA214223DR0000BU demonstration board provides a simple platform for demonstrating the RAA214223 LDO linear regulator. The board features convenient connection points for input, output, and enable. With a small form factor (SFF), the board integrates into another system as a daughter card or a module.
The RAA214223 is offered in a 5-pin TSOT23 package. The board operates from a supply voltage of 4V to 20V DC with a fixed output voltage of 3.3V at a load up to 150mA.
Features
- Wide input voltage range 4V to 20V
- 3.3V fixed output voltage
- Output current up to 150mA
- Low 3.6μA shutdown current
- Excellent line and load regulation
- Stable with as low as 1μF MLCC output capacitor
- Integrated fault protections including over-temperature shutdown and current limit
Applications
- Battery-powered equipment
- MCU power supply
- Electric meters
- USB devices
- Laptop computers and tablets
- Portable modules and appliances
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 291 KB | |
| Datasheet | PDF 508 KB | |
2 items
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Processing table
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