TEXAS INSTRUMENTS TPS62230DRYT 同步降压开关稳压器, 固定, 2.05V-6V输入, 2.5V和0.5A输出, SON-6
The is a synchronous Step-down DC-to-DC Converter supports up to 500mA output current and allows the use of tiny chip inductors and capacitors. With a wide input voltage range of 2.05 to 6V, the device supports applications powered by li-ion batteries with extended voltage range. The minimum input voltage of 2.05V allows as well the operation from Li-primary or two alkaline batteries. Different fixed output voltage versions are available from 1 to 3.3V. The TPS6223x series features switch frequency up to 3.8MHz. At medium to heavy loads, the converter operates in pulse width modulation PWM mode and automatically enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range. Because of its excellent power supply rejection ratio PSRR and AC load regulation performance, the device is also suitable to replace linear regulators to obtain better power conversion efficiency.
频率 3.00 MHz
输出接口数 1
输出电压 2.5 V
输出电流 500 mA
针脚数 6
静态电流 22.0 µA
调节输出数 1
开关频率 3 MHz
拓扑结构 Buck
开关电流 0.85 A
输入电压Max 6 V
输入电压Min 2.05 V
输出电压Min 2.5 V
输出电流Max 0.5 A
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.05 V
输入电压 2.05V ~ 6V
安装方式 Surface Mount
引脚数 6
封装 UFDFN-6
高度 0.55 mm
封装 UFDFN-6
工作温度 -40℃ ~ 85℃
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标准 No SVHC
型号/品牌 | 代替类型 | 替代型号对比 |
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TPS62230DRYT TI 德州仪器 | 当前型号 | 当前型号 |
TPS62230DRYR 德州仪器 | 类似代替 | TPS62230DRYT和TPS62230DRYR的区别 |