概览

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.

RTKA214220DR0000BU Demonstration Board
RTKA214220DR0000BU Demonstration Board
  • 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

应用

  • Battery-powered equipment
  • MCU power supply
  • Electric meters
  • USB devices
  • Laptop computers and tablets
  • Portable modules and appliances

文档

= 相关文档
类型 文档标题 日期
手册 - 开发工具
RTKA214220DR0000BU Demonstration Board Manual
PDF 935 KB
数据手册
RAA214220 Datasheet
PDF 1.65 MB
2 items

产品选择

    Processing table
    购买 / 样片
    器件号
    RTKA214220DR0000BU
    circle有效
    可提供样片
    		 获取样片,
    Parametric Table tips

    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