| 品牌 | mps | 型號 | mp2612er-lf-z |
| 封裝 | qfn-16 | 批號 | 10+ |
| 類型 | 其他ic |
型號:mp2612
:mps
封裝:qfn-16
批號:10+
用途:e-book、mid、net-book、高清播放器等產品。
mp2612是一個2a 24v的雙節或三節鋰電管理ic。它實現了高達2a的充電與快速環路響應。
并且易于通過補償電流模式來控制電流。mp2612需要的外圍器件少,成本低。效率高達95%以下,倍受各大的親睞。
該充電管理ic mp2612采用的引腳封裝是qfn-16
features
charges 2-, 3- series li-ion cells
wide operating input range
up to 2 a programmable charging current
±0.75% vbatt accuracy
0.25ω internal power mosfet switch
up to 90% efficiency
fixed 600khz frequency
preconditioning for fully depleted batteries
charging operation indicator
input supply and battery fault indicator
thermal shutdown
cycle-by-cycle over current protection
battery temperature monitor and protection