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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
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连接LDO稳压器CONTROL引脚的下拉电阻的电阻值是多少？
LDO稳压器通常在CONTROL引脚与GND引脚之间有一个下拉电阻，用于在CONTROL引脚开路的情况下使其内部电路保持稳定。
但如图1所示，我们的LDO稳压器内部采用MOSFET来替代哪个下拉电阻，以减小控制下拉电流（ICT）。此MOSFET通过几乎恒定的灌电流将CONTROL引脚下拉至GND。
关于其它LDO稳压器，请访问LDO稳压器主页：