LINEAR TECHNOLOGY LTC3225EDDB#TRMPBF 芯片, 超级电容充电控制器, 150mA, 10DFN
The is a programmable Supercapacitor Charger designed to charge two supercapacitors in series to a selectable fixed output voltage 4.8V/5.3V for the LTC3225 from input supplies as low as 2.8 to 5.5V. Automatic cell balancing prevents overvoltage damage to either supercapacitor. No balancing resistors are required. Low input noise, low quiescent current and low external parts count one flying capacitor, one bypass capacitor at VIN and one programming resistor make the LTC3225 ideally suited for small battery-powered applications. Charge current level is programmed with an external resistor. When the input supply is removed, the LTC3225 automatically enter a low current state, drawing less than 1µA from the super capacitors.
输入电压DC 5.50 V
供电电流 20 µA
针脚数 10
输出电压Max 5.3 V
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.8V ~ 5.5V
电源电压Min 2.8 V
输入电压 5.5 V
安装方式 Surface Mount
引脚数 10
封装 DFN-10
长度 3 mm
宽度 2 mm
封装 DFN-10
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 电源管理, 工业, Power Management, Industrial, Industrial, Power Management, 超级电容器充电器
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LTC3225EDDB#TRMPBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC3225EDDB-1#TRMPBF 凌力尔特 | 完全替代 | LTC3225EDDB#TRMPBF和LTC3225EDDB-1#TRMPBF的区别 |
LTC3225EDDB#TRPBF 凌力尔特 | 完全替代 | LTC3225EDDB#TRMPBF和LTC3225EDDB#TRPBF的区别 |