TEXAS INSTRUMENTS TPS61040DRVR 直流-直流开关升压稳压器, 可调, 1.8V-6V输入, 1.8V-28V输出, 400mA输出, SON-6
The is a high-frequency Boost Converter dedicated for small to medium LCD bias supply and white LED backlight supplies. The device is ideal to generate output voltage up to 28V from a dual-cell NiMH/NiCd or a single-cell Li-ion battery. The part can also be used to generate standard 3.3 or 5V to 12V power conversions. The TPS6104x operates with a switching frequency up to 1MHz. This frequency allows the use of small external components using ceramic as well as tantalum output capacitors. The TPS61040 device has an internal 400mA switch current limit, offering lower output voltage ripple and allows the use of a smaller form factor inductor for lower power applications. The low quiescent current typically 28µA together with an optimized control scheme, allows device operation at very high efficiencies over the entire load current range.
频率 1 MHz
输出接口数 1
输入电压DC 1.80V ~ 6.00V
输出电压 28 V
输出电流 400 mA
针脚数 6
静态电流 28.0 µA
调节输出数 1
开关频率 1 MHz
拓扑结构 Boost
输入电压Max 6 V
输入电压Min 1.8 V
输出电压Max 28 V
输出电压Min 1.8 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 1.8 V
电源电压Max 6 V
电源电压Min 1.8 V
输入电压 1.8V ~ 6V
安装方式 Surface Mount
引脚数 6
封装 WSON-6
宽度 2 mm
封装 WSON-6
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 音频, 计算机和计算机周边, 背光, 电源管理, 消费电子产品
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS61040DRVR TI 德州仪器 | 当前型号 | 当前型号 |
TPS61040DRVT 德州仪器 | 类似代替 | TPS61040DRVR和TPS61040DRVT的区别 |
TPS61040DRVRG4 德州仪器 | 类似代替 | TPS61040DRVR和TPS61040DRVRG4的区别 |
TPS61040DRVTG4 德州仪器 | 功能相似 | TPS61040DRVR和TPS61040DRVTG4的区别 |