• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The TLV704xx series of low dropout (LDO) regulators are ultralow quiescent current devices designed for extremely power-sensitive applications. Quiescent current is virtually constant over the complete load current and ambient temperature range. These devices are an ideal power management attachment to low-power microcontrollers, such as the MSP430.

The TLV704xx operate over a wide operating input voltage of 2.5 V to 24 V. Thus, it is an excellent choice for both battery-powered systems as well as industrial applications that see large line transients.

The TLV704xx is available in a 3-mm × 3-mm SOT23-5 package and a 4.5-mm × 4-mm SOT89 package, both of which are ideal for cost-effective board manufacturing.

特性

• Wide Input Voltage Range: 2.5 V to 24 V
• Low 3.2-µA Quiescent Current
• Ground Pin Current: 3.4 µA at 100-mA I_OUT
• Stable with Any Capacitor (> 0.47 µF)
• Available in SOT23-5 and SOT89 Packages
• Operating Junction Temperature:
  –40°C to +125°C
• APPLICATIONS
  • Ultralow Power Microcontrollers
  • E-Meters
  • Fire Alarms/Smoke Detector Systems
  • Handset Peripherals
  • Industrial/Automotive Applications
  • Remote Controllers
  • Zigbee™ Networks
  • PDAs
  • Portable, Battery-Powered Equipment