SPX29150 1.5A低漏失电压调节器

The SPX29150/51/52/53 are 1.5A, highly accurate voltage regulators with a low dropout voltage of 390mV (typical) @ 1.5A. These regulators are specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. They are fully fault protected against over-current, reverse battery, and positive and negative voltage transients. On-chip trimming adjusts the reference voltage to 1% initial accuracy. Other features in the 5 pin versions include Enable and Error Flag.

技术特性
  • 1% Output Accuracy
  • Output Current of 1.5A
  • Low Dropout Voltage of 390mV @ 1.5A
  • Extremely Tight Load and Line Regulation
  • Extremely Fast Transient Response
  • Reverse-Battery Protection
  • Zero Current Shutdown (5 pin version)
  • Error Flag Signal Output for Out of Regulation State (5 pin version
技术指标
输出电流(mA) 1500
最低输入电压(V) 2.5
最高输入电压(V) 16
静态电流(µA) 12000
精确性 1.50%
漏失电压 390
输出电压1.2V
输出电压1.5V
输出电压1.8V
输出电压2.0V
输出电压2.5V
输出电压2.7V
输出电压2.85V
输出电压2.8V
输出电压3.0V
输出电压3.3V
输出电压3.5V
输出电压5.0V
输出电压可调
应用领域 APPLICATION
  • Powering VGA and Sound Cards
  • LCD Monitors
  • USB Power Supplies
  • PowerPC™ Supplies
  • SMPS Post Regulators
  • High-efficiency “Green” Computer
  • ystems
  • High-efficiency Linear Power Supplies
  • Portable Instrumentation
  • Constant Current Regulators
  • Adjustable Power Supplies
  • Battery Chargers
订购信息 Ordering Information
器件型号 有害物质限制 最低温度 最高温度 状态 申请样片
SPX29150T-L-5-0/TR -40 125 运行
SPX29150U-1-8     OBS
SPX29150U-2-5     运行
SPX29150T-L-5-0 -40 125 运行
SPX29150T-L-2-5/TR -40 125 运行
SPX29150T-L-3-3 -40 125 运行
SPX29150T-L-3-3/TR -40 125 运行
SPX29150U-L-1-8 -40 125 EOL
SPX29150U-L-2-5 -40 125 EOL
SPX29150U-L-3-3 -40 125 运行
SPX29150U-3-3 -40 125 运行
SPX29150U-L-2-5/TR -40 125 EOL
SPX29150U-L-5-0 -40 125 OBS
SPX29150U-5-0 -40 125 运行
SPX29150T-L-2-5 -40 125 运行
SPX29150T-1-8/TR -40 125 运行
SPX29150JT-L-3-3/TR -40 125 EOL
SPX29150JT-L-5-0 -40 125 EOL
SPX29150T-2-5 -40 125 运行
SPX29150JT-L-5-0/TR -40 125 EOL
SPX29150JU-L-3-3 -40 125 EOL
SPX29150T-1-8 -40 125 运行
SPX29150T-5-0/TR -40 125 运行
SPX29150T-L-1-8 -40 125 运行
SPX29150T-L-1-8/TR -40 125 运行
SPX29150T-5-0 -40 125 运行
SPX29150T-2-5/TR -40 125 运行
SPX29150T-3-3 -40 125 运行
SPX29150T-3-3/TR -40 125 运行
功能框图 Functional Block Diagram

SPX29150 功能框图

 

应用技术支持与电子电路设计开发资源下载 版本信息 大小
SPX29150 数据资料DataSheet下载:pdf Rev.V2 2 页