Dec 21, 2010 #1 N noahsoon Newbie level 4 Joined Sep 21, 2010 Messages 7 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,314 Hi, I want to know how many power converters are there in a cellphone, and what are their specs? where can I find some document about these specs?
Hi, I want to know how many power converters are there in a cellphone, and what are their specs? where can I find some document about these specs?
Dec 27, 2010 #2 leo_o2 Advanced Member level 4 Joined Sep 3, 2004 Messages 1,322 Helped 278 Reputation 558 Reaction score 241 Trophy points 1,343 Location China Activity points 5,761 An example for boost: output voltage: 5V, accuracy: +/-2%, current: 500mA, Efficiency>80%, Ripple<10mV
An example for boost: output voltage: 5V, accuracy: +/-2%, current: 500mA, Efficiency>80%, Ripple<10mV