ML5248MB
鋰離子電池管理LSI
ML5248MB
鋰離子電池管理LSI
電芯電壓、電流和溫度量測
短路電流偵測
內建高側 NMOS FET 驅動器
微控制器介面 : I2C
內建電芯平衡開關
外接微控制器內建穩壓器
Product Detail
規格:
Cell
3 to 7
Supply Voltage [V]
5 to 31.5
Charge/Discharge Control FET driver
High-side NMOS
Operating Current Consumption (Typ) [µA]
32
Power-down Current Consumption (Typ) [µA]
0.1
CellVoltage
±20
VoltageDetection
No
CurrentDetection
No
Monitor
cell voltage/current
ShortDetection
Yes
ParameterChange
MCU control
Operating Temperature [℃]
-40 to 85
Cell Balancing Switch
internal
Temperature Detection
No
Halogen Free Support ?
Yes
Open Wire Detection
No
Package Size [mm]
9.7x7.6 (t=1.85)
"LAPIS TECHNOLOGY™" is a trademark or a registered trademark of ROHM Co., Ltd.