RT9202B is Single Synchronous Buck PWM DC-DC Controller manufactured by Richtek.
| Part Number | Description |
|---|---|
| RT9202 | Single Synchronous Buck PWM DC-DC Controller |
| RT9203 | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203A | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9204 | Dual Regulators - Standard Buck PWM DC-DC and Linear Controller |
| RT9204A | Dual Regulators - Standard Buck PWM DC-DC and Linear Controller |
The RT9202B is a single power supply PWM DC-DC converter controller designed to drive N-MOSFET in a synchronous buck topology. The IC integrates the control, output adjustment, monitoring and protection functions in a small 8-pin package. The RT9202B uses a low gain voltage mode PWM control for simple application design.
