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SC1109CSTR規(guī)格書詳情
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
產品屬性
- 型號：
SC1109CSTR
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Synchronous PWM Controller with Dual Low Dropout Regulator Controllers
