TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> TPS71202
TPS71202技术文档下载:
TPS71202技术文档产品手册下载
TPS71202 - 产品图解:
TPS71202-双路 250mA 输出、超低噪声、高 PSRR 低压降线性稳压器
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TPS71202介绍
TPS71202 - 双路 250mA 输出、超低噪声、高 PSRR 低压降线性稳压器

TPS71202是TI公司的一款多通道LDO产品,TPS71202是双路 250mA 输出、超低噪声、高 PSRR 低压降线性稳压器,本页介绍了TPS71202的产品说明、应用、特性等,并给出了与TPS71202相关的TI元器件型号供参考。

TPS71202 - 双路 250mA 输出、超低噪声、高 PSRR 低压降线性稳压器 - 多通道LDO - 线性稳压器(LDO) - TI公司(Texas Instruments,德州仪器)

产品描述

The TPS712xx family of low-dropout (LDO) voltage regulators is tailored to noise-sensitive and RF applications. These products feature dual 250 mA LDOs with ultralow noise, high power-supply rejection ratio (PSRR), and fast transient and start-up response. Each regulator output is stable with low-cost 2.2 µF ceramic output capacitors and features very low dropout voltages (125 mV typical at 250 mA). Each regulator achieves fast start-up times (approximately 60 µs with a 0.001 µF bypass capacitor) while consuming very low quiescent current (300 µA typical with both outputs enabled). When the device is placed in standby mode, the supply current is reduced to less than 0.3 µA typical. Each regulator exhibits approximately 32 µrms of output voltage noise with VOUT = 2.8 V and a 0.01 µF noise reduction (NR) capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, will benefit from high PSRR, low noise, and fast line and load transient features. The TPS712 family is offered in a thin 3mm × 3mm SON package and is fully specified from –40°C to +125°C (TJ).

产品特性

  • Dual 250 mA High-Performance RF LDOs
  • Available in Fixed and Adjustable Voltage Options (1.2 V to 5.5 V)
  • High PSRR: 65 dB at 10 kHz
  • UltraLow Noise: 32 µVrms
  • Fast Start-Up Time: 60 µs
  • Stable with 2.2 µF Ceramic Capacitor
  • Excellent Load/Line Transient Response
  • Very Low Dropout Voltage: 125 mV at 250 mA
  • Independent Enable Pins
  • Thermal Shutdown and Independent Current Limit
  • Available in Thermally-Enhanced SON Package: 3mm × 3mm × 1mm
  • APPLICATIONS
    • Cellular and Cordless Phones
    • Wireless PDA/Handheld Products
    • PCMCIA/Wireless LAN Applications
    • Digital Camera/Camcorder/Internet Audio
    • DSP/FPGA/ASIC/Controllers and Processors

下面可能是您感兴趣的TI公司多通道LDO元器件
  • UA78M12 - 3 引脚 500mA 固定 12V 正电压稳压器
  • LM2747 - 具有预偏置启动和可选时钟同步的 14-1V、1% 精度、电压模式同步降压控制器
  • UCC27519 - 4A/4A 单通道高速低侧栅极驱动器
  • TPS60110 - 稳压 5V 高功率低噪声充电泵 DC/DC 转换器
  • LM46001 - 3.5 – 60V 500mA、1A 低静态电流降压转换器
  • TPS22912C - Low Input Voltage, 2A Single Channel Load Switch with Controlled Turn-On
  • DAC122S085 - 具有轨至轨输出的 12 位微功耗双路数模转换器
  • TPS71825-12 - 双路 200mA 输出、低噪声、高 PSRR LDO 线性稳压器
  • TPS61006 - 具有固定 3.3V 输出的低输入电压升压转换器
  • LM5575 - SIMPLE SWITCHER? 6V 至 75V、1.5A 宽输入电压降压稳压器
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购