STMICROELECTRONICS L4978D013TR 直流-直流开关降压逐步递减稳压器, 可调, 8V-55V输入, 3.3V-50V输出, 2A输出, SOIC-16
Adjust the voltage level of your devices with this step down DC to DC converter from STMicroelectronics. This converter"s single output can produce a current up to 2 A. Using the part will provide the power your application needs by requiring a voltage only of 8 V and not exceeding a voltage of 55 V. With an adjustable output that has a voltage of 3.3 to 50 V, this is power management at its best. This converter is 87typ % efficient. By operating at a line regulation of 10mV you can provide a constant voltage at your output. Its switching regulator has a frequency of 90 to 300 kHz. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This converter has an operating temperature range of -40 °C to 150 °C.
频率 300 kHz
输出接口数 1
输出电压 3.3V ~ 50V
输出电流 2 A
针脚数 16
跌落电压 0.58 V
输出功率 800 mW
开关频率 300 kHz
拓扑结构 Buck
输入电压Max 55 V
输入电压Min 8 V
输出电压Max 50 V
输出电压Min 3.3 V
输出电流Max 2 A
工作温度Max 150 ℃
工作温度Min -40 ℃
精度 1 %
电源电压 8 V
电源电压Max 55 V
电源电压Min 8 V
输入电压 55 V
安装方式 Surface Mount
引脚数 16
封装 SO-Wide-16
宽度 7.6 mm
高度 2.35 mm
封装 SO-Wide-16
工作温度 -40℃ ~ 150℃ 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
REACH SVHC标准 No SVHC
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
L4978D013TR ST Microelectronics 意法半导体 | 当前型号 | 当前型号 |
L4978D 意法半导体 | 类似代替 | L4978D013TR和L4978D的区别 |
E-L4978D 意法半导体 | 类似代替 | L4978D013TR和E-L4978D的区别 |