RAA214223 LDO Linear Regulator Demonstration Board
Jump to Page Section:
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
Applications
- Battery-powered equipment
- MCU power supply
- Electric meters
- USB devices
- Laptop computers and tablets
- Portable modules and appliances
Documentation
= Featured Documentation
Log in required to subscribe
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Manual - Development Tools | PDF 291 KB | |
| Datasheet | PDF 508 KB | |
2 items
|
||
Processing table
RTKA214223DR0000BU Active Samples Available |
Get Samples, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product