具有可调节电流限制功能的 8V 至 40V、3A SIMPLE SWITCHER® 降压转换器 7-DDPAK/TO-263 -40 to 125
Adjust the voltage level of your devices with this step down DC to DC converter from Texas Instruments. This converter"s single output can produce a current up to 3 A. Use this part at voltages between 8 V and 40 V. With a fixed output that has a voltage of 3.3 V, this is power management at its best. This converter is 86typ % efficient. Its switching regulator has a frequency of 260Typ kHz. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.
输出接口数 1
输出电压 3.3 V
输出电流 3 A
静态电流 4.20 mA
调节输出数 1
开关频率 260 kHz
拓扑结构 Buck
输入电压Max 40 V
输入电压Min 8 V
输出电压Min 3.3 V
输出电流Max 3 A
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 8V ~ 40V
安装方式 Surface Mount
引脚数 8
封装 TO-263-7
高度 4.65 mm
封装 TO-263-7
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 |
|---|---|---|
LM2673SX-3.3/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM2676S-3.3/NOPB 德州仪器 | 完全替代 | LM2673SX-3.3/NOPB和LM2676S-3.3/NOPB的区别 |
LM2676SX-3.3/NOPB 德州仪器 | 完全替代 | LM2673SX-3.3/NOPB和LM2676SX-3.3/NOPB的区别 |
LM2673S-3.3/NOPB 德州仪器 | 完全替代 | LM2673SX-3.3/NOPB和LM2673S-3.3/NOPB的区别 |