Part Number
|
RT8073 |
Manufacturer
|
Richtek |
Description
|
High Efficiency Synchronous Step-Down Converter |
Published
|
May 18, 2016 |
Detailed Description
|
®
RT8073
6A, 2MHz, High Efficiency Synchronous Step-Down Converter
General Description
The RT8073 is a high efficiency...
|
Datasheet
|
RT8073
|
Overview
®
RT8073
6A, 2MHz, High Efficiency Synchronous Step-Down Converter
General Description
The RT8073 is a high efficiency PWM step-down converter and capable of delivering 6A output current over a wide input voltage range from 2.
9V to 5.
5V.
The RT8073 provides accurate regulation for a variety of loads with an ±1% reference voltage at room temperature.
For reducing inductor size, it provides up to 2MHz switching frequency.
The efficiency is maximized through the integrated 50mΩ for high side, 35mΩ for low side MOSFETs and 250μA typical supply current.
The RT8073 features over current protection, frequency fold back function in shorted circuit, hiccup mode under voltage protection and over tem...
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