TI公司，TI官网，TI代理商
TI(德州仪器)|TI产品型号搜索：
专营TI（德州仪器）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（德州仪器）现货供应链服务
当前位置：TI代理 > > TI芯片 >> TPS60243
TPS60243技术文档下载：
TPS60243技术文档产品手册下载
TPS60243 - 产品图解：
TPS60243-具有固定 3V 输出用于 VCO 电源的 170 uVrms 零纹波开关电容升压转换器
TPS60243-电荷泵（感应器）-DC/DC开关稳压器-电源管理
TPS60243-TPS6024x 170-μVrms Zero-Ripple Switched Capacitor Buck-Boost Converter for VCO Supply
TI芯片：
承诺原装正品
专营TI德州仪器，真正优化您的供应链
TI产品 - TPS60243介绍

TPS60243 - 具有固定 3V 输出用于 VCO 电源的 170 uVrms 零纹波开关电容升压转换器

TPS60243是TI德州仪器公司的一款电荷泵（无感应器）产品，TPS60243是具有固定 3V 输出用于 VCO 电源的 170 uVrms 零纹波开关电容升压转换器，本站介绍了TPS60243的封装应用图解、特点和优点、功能等，并给出了与TPS60243相关的TI元器件型号供参考。

TPS60243 - 具有固定 3V 输出用于 VCO 电源的 170 uVrms 零纹波开关电容升压转换器 - 电荷泵（无感应器） - DC/DC开关稳压器 - 德州仪器

产品特性
  • Wide Input Voltage Range from 1.8 V to 5.5 V
  • Regulated 2.7-V, 3-V, 3.3-V or 5-V Output Voltage With ±2.5% Accuracy Over Load
  • Up to 25-mA Output Current
  • 170-µVrms Zero Ripple Output: at 20 Hz to 10 MHz Bandwidth
  • Up to 90% Efficiency
  • Minimum Number of External Components
    • No Inductors
    • Only Small Ceramic Chip Capacitors
  • Shutdown Mode: 0.1 µA Typical
  • Thermal Protection and Current Limit
  • Micro-Small 8-Pin VSSOP Package
  • EVM Available TPS60241EVM-194
产品应用
  • VCO and PLL Power for:
    • Smart Phones
    • Mobile Phones
    • PCMCIA Modems
  • Smartcard Readers
  • Digital Cameras
  • MP3 Players
  • SIM Modules
  • Electronic Games
  • Memory Backup
  • Handheld Meters
  • Bias Supplies
产品说明

The TPS6024x devices are a family of switched capacitor voltage converters, ideally suited for voltage-controlled oscillator (VCO) and phase-locked loop (PLL) applications that require low noise and tight tolerances. Its dual-cap design uses four ceramic capacitors to provide ultra-low output ripple with high efficiency, while eliminating the need for inefficient linear regulators.

The TPS6024x devices operate down to 1.8 V, supporting a 3.3-V, 2.7-V, 3-V output from two-cell, nickel- or alkaline-based chemistries, whereas the TPS60241 works with 2.7-V to 5.5-V input voltage providing a 5-V output. The devices work equally well for low EMI DC–DC step-up conversion without the need for an inductor. The high switching frequency (typical 160 kHz) promotes the use of small surface-mount capacitors, saving board space. The shutdown mode of the converter conserves battery energy.

The devices are thermally protected and current-limited for reliable operation even under persisting fault conditions. Normal quiescent current (ground pin current) is only 250 µA, and typically 0.1 µA in shutdown mode. The TPS6024x devices come in a thin, 8-pin VSSOP package with a component height of only 1.1 mm.

产品器件信息
PART NUMBERPACKAGEOUTPUT VOLTAGE
TPS60240 VSSOP (8)3.3 V
TPS602415 V
TPS602422.7 V
TPS602433 V
下面可能是您感兴趣的TI德州仪器公司电荷泵（无感应器）元器件
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芯片大陆现货即时发货，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