稳压200毫安高效充电泵DC / DC转换器 REGULATED 200-mA HIGH EFFICIENCY CHARGE PUMP DC/DC CONVERTERS
The is a step-up regulated high efficiency DC/DC charge-pump Converter generates a 3.3/3V±4% output voltage from a 1.8 to 3.6V input voltage. It can deliver an output current of at least 200mA, all from a 2V input. Four external capacitors are needed to build a complete high efficiency DC/DC charge-pump converter. To achieve the high efficiency over a wide input voltage range, the charge-pump automatically selects between a 1.5x or doubler conversion mode. From a 2V input, all ICs can start with full load current. The device features the power-saving pulse-skip mode to extend battery life at light loads. TPS60120 includes a low battery comparator. The logic shutdown function reduces the supply current to a maximum of 1uA and disconnects the load from the input. Special current-control circuitry prevents excessive current from being drawn from the battery during start-up. This DC/DC converter requires no inductors therefore EMI is of low concern.
频率 320 kHz
输出接口数 1
输入电压DC 3.60 V
输出电压 3.3 V
输出电流 200 mA
针脚数 20
耗散功率 0.7 W
静态电流 55.0 µA
调节输出数 1
输出功率 700 mW
开关频率 320 kHz
拓扑结构 Boost
输入电压Max 3.6 V
输入电压Min 1.8 V
输出电压Min 3.3 V
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 700 mW
电源电压 1.8V ~ 3.6V
输入电压 1.8V ~ 3.6V
安装方式 Surface Mount
引脚数 20
封装 HTSSOP-20
长度 6.5 mm
宽度 4.4 mm
高度 1.15 mm
封装 HTSSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
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 |
---|---|---|
TPS60120PWP TI 德州仪器 | 当前型号 | 当前型号 |
TPS60120PWPRG4 德州仪器 | 完全替代 | TPS60120PWP和TPS60120PWPRG4的区别 |
TPS60120PWPR 德州仪器 | 完全替代 | TPS60120PWP和TPS60120PWPR的区别 |
TPS60120PWPG4 德州仪器 | 类似代替 | TPS60120PWP和TPS60120PWPG4的区别 |