REG71055-Q1 - 采用 ThinSOT-23 封装的汽车类 60mA、5.5V 升压/降压充电泵

REG71055-Q1是TI德州仪器公司的一款电荷泵（无感应器）产品，REG71055-Q1是采用 ThinSOT-23 封装的汽车类 60mA、5.5V 升压/降压充电泵，本站介绍了REG71055-Q1的封装应用图解、特点和优点、功能等，并给出了与REG71055-Q1相关的TI元器件型号供参考。

REG71055-Q1 - 采用 ThinSOT-23 封装的汽车类 60mA、5.5V 升压/降压充电泵 - 电荷泵（无感应器） - DC/DC开关稳压器 - 德州仪器

产品描述

The REG71055 is a switched capacitor voltage converter that produces a regulated, low-ripple output voltage from an unregulated input voltage. Input supply voltage of 3.0 V to 5.5 V makes the REG71055 ideal for a variety of battery sources, such as single-cell Li-Ion, or two- and three-cell nickel- or alkaline-based chemistries.

The input voltage may vary below the output voltage and the output remains in regulation. It works equally well for step-up applications without the need for an inductor, providing low EMI dc/dc conversion. The high switching frequency allows the use of small surface-mount capacitors, saving board space and reducing cost. The REG71055 is thermally protected and current limited, protecting the load and the regulator during fault conditions. Typical ground pin current (quiescent current) is 65 µA with no load, and less than 1 µA in shutdown mode.

产品特性

Qualified for Automotive Applications
Input Voltage Range: 3.0 V to 5.5 V
Automatic Step-Up Operation
Low Input Current Ripple
Low Output Voltage Ripple
Minimum Number of External Components, No Inductors
1-MHz Internal Oscillator Allows Small Capacitors
Shutdown Mode
Thermal and Current Limit Protection
5.5-V Output Voltage
Small TSOT23-6 (DDC) Package

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

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