LM26480外部可编程双路大电流降压型DC / DC和双路线性稳压器 LM26480 Externally Programmable Dual High-Current Step-Down DC/DC and Dual Linear Regulators
PMIC - 稳压器 - 线性 切换式 4 输出 降压同步(2),线性(LDO)(2) 2MHz 24-WQFN(4x4)
得捷:
IC REG QUAD BUCK/LNR SYNC 24WQFN
立创商城:
LM26480QSQX-AA/NOPB
德州仪器TI:
Externally configurable dual 1.5A step-down DC/DC and dual 300mA linear regulators
贸泽:
Power Management Specialized - PMIC DL Hi-Crnt SD DC/DC & Linear Regs
艾睿:
Adjust the voltage level of your devices with this step down LM26480QSQX-AA/NOPB DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 1.5 A. Use this part at voltages between 2.8 V and 5.5 V. With an adjustable output that has a voltage of 1 to 3.3 V, this is power management at its best. A load regulation of 0.0013%/mATyp and line regulation of 0.089%/VTyp is necessary for providing a constant voltage level at your output. This converter is 96typ % efficient. This device has a typical switch current of 2 A. You can operate this at a switching frequency of 1600 to 2400 kHz. This converter has a minimum operating temperature of -40 °C and a maximum of 85 °C.
安富利:
Step Down DC/DC and Linear Regulator 24-Pin LLP EP T/R
Chip1Stop:
Conv DC-DC Single Step Down 2.8V to 5.5V Automotive 24-Pin WQFN EP
Verical:
Conv DC-DC 2.8V to 5.5V Step Down Single-Out 1V to 3.3V 1.5A Automotive 24-Pin WQFN EP
输出接口数 4
输出电压 1V ~ 3.3V
输出电流 2 A
静态电流 33.0 µA
调节输出数 4
开关频率 2 MHz
拓扑结构 Buck
输入电压Min 2.8 V
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 1170 mW
电源电压 2.8V ~ 5.5V
输入电压 5.5 V
安装方式 Surface Mount
引脚数 24
封装 WQFN-24
封装 WQFN-24
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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM26480QSQX-AA/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM26480QSQ-AA/NOPB 德州仪器 | 类似代替 | LM26480QSQX-AA/NOPB和LM26480QSQ-AA/NOPB的区别 |