TEXAS INSTRUMENTS TPS61200DRCR 芯片, 直流/直流转换器, 升压稳压器, 600mA, SON-10
The TPS6120x devices provide a power supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. It is also used in fuel cell or solar cell powered devices where the capability of handling low input voltages is essential. Possible output currents depend on the input to output voltage ratio. The devices provide output currents of up to 600 mA at a 5-V output, while using a single-cell Li-Ion or Li-Polymer battery and discharges it down to 2.6 V. The boost converter is based on a fixed frequency, pulse-width-modulation PWM controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters the Power Save mode to maintain a high efficiency over a wide load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The average input current is limited to a maximum value of 1500 mA. The output voltage is programmed by an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. The device is packaged in a 10-pin VSON package measuring 3 mm × 3 mm.
输出接口数 1
输出电压 1.8V ~ 5.5V
输出电流 1.2 A
针脚数 10
静态电流 50.0 µA
调节输出数 1
开关频率 1.65 MHz
拓扑结构 Boost
输入电压Max 5.5 V
输入电压Min 0.3 V
输出电压Max 5.5 V
输出电压Min 1.8 V
输出电流Max 0.6 A
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 0.3 V
输入电压 0.3V ~ 5.5V
安装方式 Surface Mount
引脚数 10
封装 VSON-10
封装 VSON-10
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS61200DRCR TI 德州仪器 | 当前型号 | 当前型号 |
TPS61200DRCT 德州仪器 | 完全替代 | TPS61200DRCR和TPS61200DRCT的区别 |
TPS61200DRCTG4 德州仪器 | 类似代替 | TPS61200DRCR和TPS61200DRCTG4的区别 |
TPS61200DRCRG4 德州仪器 | 类似代替 | TPS61200DRCR和TPS61200DRCRG4的区别 |