制造商: onsemi
产品种类: 开关控制器
开关频率: 1 MHz
输入电压: 3.3 V to 22 V
输出电压: 1.05 V
输出电流: 52 A
最小工作温度: - 40 C
最大工作温度: + 100 C
安装风格: SMD/SMT
封装 / 箱体: QFN-48
商标: onsemi
产品类型: Switching Controllers
子类别: PMIC - Power Management ICs
类型: 7-bit, Programmable Synchronous Buck Controller
单位重量: 150.500 mg
The APD3212A/NCP3218A is a highly efficient, multi−phase, synchronous buck switching regulator controller. With its integrated drivers, the APD3212A/NCP3218A is optimized for converting the notebook battery voltage into the core supply voltage required by high performance Intel processors. An internal 7−bit DAC is used to read a VID code directly from the processor and to set the CPU core voltage to a value within the range of 0.3 V to 1.5 V. The APD3212A/ NCP3218A is programmable for 1−, 2−, or 3−phase operation. The output signals ensure interleaved 2− or 3−phase operation