TPS61236PRWLR 编带
The TPS6123x is a high current, high efficiency synchronous boost converter with constant output current feature for single cell Li-Ion and Li-polymer battery powered products, in a wide range of power bank, tablet, and other portable devices. The IC integrates 14-mΩ/14-mΩ power switches and is capable of delivering up to a 3.5-A output current for 3.3-V to 5-V conversion with up to 97% high efficiency. The device supports a programmable constant output current to control power delivery, so to save power path components and lower total system thermal dissipation effectively.
The device only consumes a 10-µA quiescent current under a light load condition, and can report load status to the system, which make it very suitable for Always-On applications. With the TPS6123x, a simple and flexible system design can be achieved, eliminating external power path components, saving PCB space, and reducing BOM cost.
In shutdown, the output is completely disconnected from the input, and current consumption is reduced to less than 1 µA. Other features like soft start control, reverse current blocking, over voltage protection, and thermal shutdown protection are built-in for system safety.
The devices are available in a 2.5-mm × 2.5-mm VQFN package.
输出接口数 1
输出电压 2.9V ~ 5.5V
输出电流 8 A
静态电流 10.0 µA
调节输出数 1
开关频率 1 MHz
开关电流 8 A
输入电压Max 4.9 V
输入电压Min 2.3 V
输出电压Max 5.5 V
输出电压Min 2.9 V
输出电流Max 8 A
工作温度Max 85 ℃
工作温度Min -40 ℃
输入电压 4.9 V
安装方式 Surface Mount
引脚数 9
封装 VQFN-9
封装 VQFN-9
工作温度 -40℃ ~ 125℃ TJ
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
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS61236PRWLR TI 德州仪器 | 当前型号 | 当前型号 |
TPS61236PRWLT 德州仪器 | 类似代替 | TPS61236PRWLR和TPS61236PRWLT的区别 |
TPS61236RWLR 德州仪器 | 功能相似 | TPS61236PRWLR和TPS61236RWLR的区别 |