RT9258 is Two Phases Synchronous Buck PWM Controller manufactured by Richtek Technology.
| Part Number | Description |
|---|---|
| RT9256 | Actively Alternative Mode Two-Phase / Dual Switching PWM Controller |
| RT9259 | 12V Synchronous Buck PWM DC-DC and Linear Power Controller |
| RT9259A | 12V Synchronous Buck PWM DC-DC and Linear Power Controller |
| RT9259C | 12V Synchronous Buck PWM DC-DC and Linear Power Controller |
| RT9201 | High Efficiency PWM Step-Down DC-DC Converter |
The RT9258 is a two phases synchronous Buck PWM controller with integrated drivers which is optimized for high-performance graphic microprocessor and puter applications. The IC integrates a voltage mode PWM controller, two 5V MOSFET drivers with internal bootstrap diodes, as well as output current monitoring and protection functions into a WQFN-24L 4x4 package. The inductor currents are sensed by lossless DCR...
