概览

The RAA808013 is a SOT23-6 single channel DCDC Synchronous Buck regulator. To cover 2.7~5.5V input rail and 3A loading applications requiring high switching frequency to minimize inductor size, better transient response performance and light load efficiency improvement performance.  The regulator is designed with COT IP to improve transient response performance and PFM to improve light load efficiency. Simplify the BOM number without compensation. The RAA808013 is available in 6pins 2.9*2.8 SOT23-6 package.

Typical RAA808013 Schematic
Typical RAA808013 Schematic
  • 2.7V to 5.5V operating input range
  • 3A output current
  • Output adjustable from 0.6V
  • 100% duty cycle in dropout
  • 77mΩ and 42mΩ internal power MOSFET switches
  • High switching frequency (1.5MHz)
  • EN for power sequencing
  • Internal soft-start
  • Cycle-by-cycle overcurrent protection (7 times)
  • OCP and SCP with hiccup mode
  • Input undervoltage lockout (UVLO)
  • Over-temperature protection
  • Small TSOT23-6 package

应用

  • Low-voltage, high-density power system
  • Point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors
  • Broadband, networking, and optical
  • Communications infrastructure
  • Portable instruments and battery-powered devices
  • Solid-state drives (SSD)
  • Industrial and medical equipment
  • Gaming, DTV, and set-top boxes

文档

= 相关文档
类型 文档标题 日期
数据手册
RAA808013 Datasheet
PDF 2.04 MB
手册
Power Products Brochure
PDF 8.73 MB
手册
Industrial Power Management Brochure
PDF 5.49 MB 日文
Product Reliability Report
RAA808013 Reliability Report
PDF 202 KB
4 items

设计和开发

软件与工具
iSim:PE 离线模拟工具
iSim Personal Edition（iSim:PE ）可加快设计周期并降低项目早期风险，确定可用于当前和下一代设计的部件。
下载
RAA808013 Load Transient iSim:PE ModelRAA808013 Softstart iSim:PE Model
 Simulator 瑞萨电子
1 item

开发板与套件

RTKA808013DE0000BU Evaluation Board (Top)

RTKA808013DE0000BU

评估
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5.5V 3A Synchronous Buck Regulator Evaluation Board

The RTKA808013DE0000BU evaluation board is a 3A synchronous buck regulator with an input range of 2.7V to 5.5V. The board evaluates the performance of the RAA808013...

特色文件:
RTKA808013DE0000BU Evaluation 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
    PLP
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    购买 / 样片
    器件号
    RAA808013GP3#JA0
    circle有效
    memory
    spa
    view_in_ar
    可提供样片
    		 2033 12月 TSOT Reel 1 0.712 获取样片,
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