ace1117 ACE Technology Co., LTD., ace1117 Datasheet
ace1117
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ace1117 Summary of contents
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... ACE1117 series of high performance low dropout voltage regulators are designed for applications that require efficient conversion and fast transient response. In addition, ACE1117 is designed to be stable under conditions where Cin and Cout are not present. However recommended to include Cin and Cout in the system design as this will speed up the transient response and increase the PSRR rating ...
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... Ordering information Selection Guide ACE1117 Electrical Characteristics V ≦8V ...
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... Fixed Voltage Regulator Application Hints The typical Linear regulator would require external capacitors to ensure stability. However, ACE1117 is designed in such a way that these external capacitor can be omitted if the PCB layout is tight and system noise is not very high. For better transient and PSRR performance, the Input and Output capacitors are still recommended ...
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... The value may be increased without upper limit. Thermal Considerations It is important that the thermal limit of the package is not exceeded. The ACE1117 has built-in thermal protection. When the thermal limit is exceeded, the IC will enter protection, and VOUT will be pulled to ground. The power dissipation for a given application can be calculated as following: ...
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... Dropout Voltage vs Output Current Output Current (mA) Liine Transients Short Transient Response Technology ACE1117 1A Positive Voltage Regulators PSRR vs Frequency Frequency (Hz) Load Transients ...
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... Packing Information SOT-223 Technology ACE1117 1A Positive Voltage Regulators VER 1.3 6 ...
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... Packing Information TO-252 Technology ACE1117 1A Positive Voltage Regulators VER 1.3 7 ...
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... A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness. Technology Notes ACE Technology Co., LTD. http://www.ace-ele.com/ ACE1117 1A Positive Voltage Regulators VER 1.3 8 ...