SC1109 数据手册 ( 数据表 ) - Semtech Corporation
零件编号
SC1109
Other PDF
no available.
PDF
page
17 Pages
File Size
220.6 kB
生产厂家
Semtech Corporation
DESCRIPTION
The SC1109 was designed for the latest high speed motherboards. It combines a synchronous voltage mode controller (switching section) with two low-dropout linear regulator controllers. The voltage mode controller provides the power supply for the system AGTL bus. The 1.8V and 2.5V linear controllers power the Chipset and
clock circuitry.
FEATURES
· 1.8V, 2.5V linear controllers
· LDOs track input voltage within 200mV until regulation
· Integrated drivers
· Power Good Signal
· Soft Start
· Lossless Current Sense
APPLICATIONS
· Pentium® III Motherboards
· Triple power supplies
零件编号
产品描述 (功能)
PDF
生产厂家
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