TEXAS INSTRUMENTS TPS61097A-33DBVT 同步升压开关稳压器, 固定, 900mV-5.5V输入, 3.3V Out, SOT-23-5
The is a Boost Converter with bypass switch. It provides 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 can also be 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. It provides output currents up to 100mA at a 3.3V output while using a single-cell Li-ion or Li-polymer battery. The boost converter is based on a current-mode controller using synchronous rectification to obtain maximum efficiency. The maximum average input current is limited to a value of 350mA. The output voltage can be programmed by an external resistor divider or it is fixed internally on the chip. The converter can be disabled to minimize battery drain.
输出接口数 1
输出电压 3.3 V
输出电流 0.4 A
针脚数 5
静态电流 7.00 µA
调节输出数 1
开关频率 2 MHz
拓扑结构 Boost
开关电流 0.4 A
输入电压Max 5.5 V
输入电压Min 0.9 V
输出电压Min 3.3 V
输出电流Max 0.4 A
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压Min 0.9 V
输入电压 5.5 V
安装方式 Surface Mount
引脚数 5
封装 SOT-23-5
高度 1.3 mm
封装 SOT-23-5
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 |
---|---|---|
TPS61097A-33DBVT TI 德州仪器 | 当前型号 | 当前型号 |
TPS61097A-33DBVR 德州仪器 | 完全替代 | TPS61097A-33DBVT和TPS61097A-33DBVR的区别 |
TPS61097-33DBVT 德州仪器 | 类似代替 | TPS61097A-33DBVT和TPS61097-33DBVT的区别 |