RT9194

Features:

` 4.5V to 13.5V Operation Voltage
` High Accuracy ± 2% 0.8V Voltage Reference
` Quick Transient Response
` Power Good Indicator with Delay
` Enable Control
` Compliant with Intel "Grantsdale Chipset Platform Design Guide" Specification
` Small Footprint Package SOT-23-6
` RoHS Compliant and 100% Lead (Pb)-Free




Application

· Special Designed for Intel® Grantsdale platform FSB_VTT power regulation
· Processor Power-Up Sequening
· Notebook and laptop PC
· Other Power regulation with Power Good indication




Pinout



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Specifications

` Supply Input Voltage, VCC------------------------- 15V
` Enable Voltage ---------------------------------------- 7V
` Power Good Output Voltage ----------------------- 7V
` Power Dissipation, PD @ TA = 25°C
SOT-23-6 ----------------------------------------------- 0.4W
` Package Thermal Resistance
SOT-23-6, JA ---------------------------------- 250°C/W
` Lead Temperature (Soldering, 10 sec.) --- 260°C
` Junction Temperature ------------------------ 150°C
` Storage Temperature Range -- −65°C to 150°C
` ESD Susceptibility (Note 2)
HBM (Human Body Mode) -------------------------- 2kV
MM (Machine Mode) ------------------------------- 200V




Description

The RT9194 is a low-dropout voltage regulator controller with a specific PGOOD indicating scheme, RT9194 acts as a power supervisor of the power regulated. The part could drive an external N-Channel MOSFET for various applications accordingly; especially, the part is operated with VCC power ranging from 4.5V to 13.5V. With such a topology, it's with advantages of flexible and cost-effective.The part comes to a small footprint package of SOT-23-6.

The RT9194 is a low-dropout voltage regulator controller with a specific PGOOD indicating scheme,RT9194 acts as a power supervisor of the power regulated. The part could drive an external N-MOSFET for various applications accordingly; especially, the part is operated with V_CC power ranging from 4.5V to 13.5V. With such a topology, it's with advantages of flexible and cost-effective. The part comes to a small footprint package of SOT-23-6.