letan
Member level 3
How to determine maximum load-current of LDO? Determine maximum load-current with load condition? Because Iload is dependent Rload, if Rload decrease -> Iload increase and vice versa.
Example:
If Iload,max=50mA and Vo=1.8v => Rload=36ohm. But, if Rload decrease -> Iload increase and vice versa.
Who can explain clearly for me?
I am going to design a Dynamic Voltage Detector circuit, i need some paper discuss about this problem. This circuit will detect two voltage level: 5.5v and 3.3v. Who can help me? My LDO and Voltage Detection circuit are on chip.
Thank you very much!
Example:
If Iload,max=50mA and Vo=1.8v => Rload=36ohm. But, if Rload decrease -> Iload increase and vice versa.
Who can explain clearly for me?
I am going to design a Dynamic Voltage Detector circuit, i need some paper discuss about this problem. This circuit will detect two voltage level: 5.5v and 3.3v. Who can help me? My LDO and Voltage Detection circuit are on chip.
Thank you very much!