4.5V 至 17V 输入、2A 输出、同步 SWIFT 降压转换器
The TPS562201 and TPS562208 are simple, easy-to-use, 2-A synchronous step-down converters in SOT-23 package.
The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply SMPS devices employ D-CAP2 mode control providing a fast transient response and supporting both low equivalent series resistance ESR output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
The TPS562201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS562201 and TPS562208 are available in a 6-pin 1.6 × 2.9 mm SOT DDC package and specified from –40°C to 125°C of junction temperature.
输出接口数 1
输出电压 0.76V ~ 7V
输出电流 2 A
静态电流 400 µA
调节输出数 1
开关频率 580 kHz
拓扑结构 Buck
开关电流 3.2 A
输入电压Max 17 V
输入电压Min 4.5 V
输出电压Max 7 V
输出电压Min 0.768 V
输出电流Max 2 A
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 17 V
安装方式 Surface Mount
引脚数 6
封装 TSOT-23-6
封装 TSOT-23-6
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
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TPS562201DDCR TI 德州仪器 | 当前型号 | 当前型号 |
TPS562201DDCT 德州仪器 | 类似代替 | TPS562201DDCR和TPS562201DDCT的区别 |