RT6203B is Synchronous Step-Down Converter manufactured by Richtek.
| Part Number | Description |
|---|---|
| RT6203E | Synchronous Step-Down Converter |
| RT6203F | Synchronous Step-Down Converter |
| RT6200 | 1.2MHz Step-Down Converter |
| RT6201A | Synchronous Step-Down Converter |
| RT6201B | Synchronous Step-Down Converter |
The RT6203B is an adaptive on-time mode synchronous Buck converter. The main control loop of the RT6203B uses an adaptive on-time mode control which provides a very fast transient response with no external ponents. The RT6203B operates from 4.5V to 18V VIN input.
