NCP81246 是一款 3 轨多相降压方案，适用于兼容 Intel IMVP8 的 CPU。它包含两相和两个单相轨，支持以下配置中的核芯、GT 和 SA：2ph-1ph-1ph、1ph-2ph-1ph 和 1ph-1ph-1ph。该零件适用于笔记本和超极本电脑应用。 该两相控制器组合了真正的差分电压感应、差分直感 DCR 电流感应、输入电压前馈和自适应电压定位，可提供准确调节的电源。 两个单相控制器可用于核芯、GT 或 SA 轨。 均利用了安森美半导体的专利高性能 RPM 运行。RPM 控制最大程度提高了瞬变响应性能，可实现非连续频率缩放运行和连续模式全功率运行之间的平滑转换。 单相轨具有超低偏移电流监控放大器，带有可编程偏移补偿，用于超高准确性电流监控。NCP81246 提供三个内部 MOSFET 驱动器，和一个外部 PWM 信号。
如需购买产品或样品，请先登录您的安森美账号。
搜寻
Close Search
产品:
1
分享
排序方式
Product Groups:
┗
Orderable Parts:
1
产品
NCP81246MNTXG
Active
Pb
A
H
P
QFN-52
1
260
REEL
2500
Y
Step-Down
1/2
Voltage Mode
4.75
5.25
300 - 750
$1.2565
More Details
Show More
1-25 of 25
Products per page
Jump to :
Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com
You might also try the following:
Thank you for submitting the contact sales form. Your request is on its way to our sales support team!
We thank you for your interest in onsemi and are working on your request. Our sales support team will respond to your request within two business days.
