| Part number | RT8259 |
|---|---|
| Download | RT8259 Datasheet (PDF) |
| File Size | 254.94 KB |
| Manufacturer | Richtek |
| Description | 1.4MHz Step-Down Converter |
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| Part Number | Description |
|---|---|
| RT8250 | 340kHz Synchronous Step-Down Converter |
| RT8250N | 340kHz Synchronous Step-Down Converter |
| RT8251 | 570kHz Step-Down Converter |
| RT8253A | 340kHz Synchronous Step-Down Converter |
| RT8253B | 1.2MHz Synchronous Step-Down Converter |
The RT8259 is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.2A. Current Mode operation provides fast transient response and eases loop stabilization. The chip also provides protection functions such as cycleby-cycle current limiting and thermal shutdown protection.
