概览

RAA223182 是一款离线反激式稳压器，内置 1000V MOSFET，设计用于高输入电压应用，如三相电表电源和其他一般隔离电源。 RAA223182 的通用三相输入电压功率可达 11W。

RAA223182 - Typical Flyback Circuit
RAA223182 - Block Diagram
RAA223182 - Typical Flyback Circuit
RAA223182 - Block Diagram
  • 反激式稳压器，采用 1000V 9Ω MOSFET
  • 在重负载运行（21W 及以上）时倍频，以实现可编程持续时间（最长时间取决于热能力）
  • 容错输入过压保护
  • 谷底开关，降低开关损耗
  • 可编程恒频 PWM 操作
  • 轻负载时的突发模式操作
  • 保护特性：短路保护（SCP）、过载保护（OLP）、输入欠压锁定（VinUV）、输入过压保护（OVP）、VCC过压保护（VccOV）、VCC 欠压锁定（VccUV）和过温保护（OTP）。

应用

  • 智能电表
  • 大型家电
  • 行业控制

文档

= 相关文档
类型 文档标题 日期
数据手册
RAA223182 Datasheet
PDF 2.64 MB
手册
Power Products Brochure
PDF 8.73 MB
手册
Industrial Power Management Brochure
PDF 5.49 MB 日文
应用文档
AN1681: Grounding Techniques
PDF 509 KB
应用文档
AN1684: Nonideality of Ground
PDF 397 KB
5 items

设计和开发

开发板与套件

RTKA223182DR0000BU Flyback Regulator Demonstration Board - Top

RTKA223182DR0000BU

演示
了解更多

双输出 11W 三相输入反激式演示板

RTKA223182DR0000BU 双输出 11W 通用输入反激式演示板采用 RAA223182 1000V 稳压器，为智能电表应用提供了从 121VAC 至 500VAC，通用三相输入到 12.5V 和 5V 输出的低成本、高性能隔离式 AC/DC 解决方案。

特色文件:
RTKA223182DR0000BU Demonstration Board Manual

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    购买 / 样片
    器件号
    RAA2231824GSP#HA0
    circle有效
    memory
    spa
    view_in_ar
    可提供样片
    		 SOICN Reel 3 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