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FAQ
What is the function of LDO (Low Dropout Regulator) in the NuMicro® Family? Can LDO output be used to drive other external chips? Issue Date：2015-09-09
The LDO mainly provides a stable operating voltage of 1.8V for use in internal circuit of a chip, including RC oscillator, SRAM, and Flash.
In consideration of chip operational stability, it is not recommended that LDO output be used to drive other external chips.
| Products: | Microcontrollers ,Arm Cortex-M0 MCUs ,M051 Base Series ,M0518 Series ,M0519 Series ,Mini51 Base Series ,Nano100/102 Base Series ,Nano110/112 LCD Series ,Nano120 USB Series ,Nano130 Advanced Series ,NUC029 Series ,NUC100/200 Advanced Series ,NUC120/122/123/220 USB Series ,NUC130/230 CAN Series ,NUC131/NUC1311 CAN Series ,NUC140/240 Connectivity Series ,Arm Cortex-M4 MCUs ,M451 Base Series ,M451M Series ,M452 USB Series ,M453 CAN Series ,NUC442/472 Series ,NUC505 Series |
|---|---|
| Applications: | |
| Function: | Peripherals,Power Detection,LDO |