[English]
The USB port is one of the means of much use. Besides being used as a port interface to the device I / O computer, this port is also used as Li-Ion Battery Charger. The USB port capable of supplying a maximum voltage of 5.25 V with maximum current 0.5 A. Therefore, the below series can only be used to charge Li-On batteriesalone. As the LM3622 controller IC is used. The main function of this IC is as a determinant of late and battery charging. Circuit Li-Ion battery charger can you see in the picture below :
The USB port is one of the means of much use. Besides being used as a port interface to the device I / O computer, this port is also used as Li-Ion Battery Charger. The USB port capable of supplying a maximum voltage of 5.25 V with maximum current 0.5 A. Therefore, the below series can only be used to charge Li-On batteriesalone. As the LM3622 controller IC is used. The main function of this IC is as a determinant of late and battery charging. Circuit Li-Ion battery charger can you see in the picture below :
[Indonesian]
Rangkaian elektronika di atas adalah rangkaian pengisi batrai li-ion dengan USB. Port USB adalah salah satu alat yang banyak digunakan. Selain digunakan sebagai port interface ke perangkat I / O komputer, port ini juga digunakan bisa sebagai charger/pengisi batrai li-ion. Port USB mampu memasok tegangan maksimum sebesar 5,25 V dengan arus maksimum 0,5 A. Karena itu, rangkaian di atas hanya dapat digunakan untuk mengisi satu Li-On batteries dalam satu rangkaian. Sebagai controller digunakan IC LM3622. Fungsi utama dari IC ini adalah sebagai penentu akhir dan pengisian baterai.
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Anonymous
April 18, 2011 at 10:19 AM