Overview
Description
The RTKA214220DR0000BU demonstration board provides a simple platform for demonstrating the RAA214220 20V, 150mA, low-dropout (LDO) linear regulator. The board features convenient connection points for input and output, in addition to Enable. With a small form factor, the board can be integrated into another system as a daughter card or a module.
The RAA214220 is offered in a 5Ld TSOT23 package. The RTKA214220DR0000BU board operates from a supply voltage of 2.5V to 20V DC with the flexibility of regulating different output voltages from 1.2266V to 1.2V at a load up to 150mA.
Features
- Wide input voltage range 2.5V to 20V
- Adjustable and accurate output voltage from 1.2266V to 1.2V
- 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 935 KB | |
| Datasheet | PDF 1.65 MB | |
2 items
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