零件编号 : BQ29412
功能 : VOLTAGE PROTECTION FOR 2-, 3-, OR 4-CELL Li-Ion BATTERIES
制造商 : Texas Instruments
引脚图 :
描述
The bq2941x is a secondary overvoltage protection IC for 2-, 3-, or 4-cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit. It includes a programmable delay circuit for overvoltage detection time.
• Fixed High Accuracy Overvoltage Protection Threshold
– bq29410 = 4.35 V
– bq29411 = 4.40 V
– bq29412 = 4.45 V
– bq29413 = 4.50 V
– bq29414 = 4.55 V
– bq29415 = 4.60 V
– bq29419 = 4.30 V
数据手册 PDF资料下载
文件中的其他数据表：
BQ29410,BQ29410DCT3R,BQ29410DCT3RE6,BQ29410DCTR,BQ29410DCTRG4