Datasheet Details
| Part number | RT4809 |
|---|---|
| Manufacturer | Richtek |
| File Size | 554.25 KB |
| Description | DC-DC Boost Converter |
| Datasheet | RT4809-Richtek.pdf |
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Overview: RT4809 DC-DC Boost Converter for PWM Controller General.
| Part number | RT4809 |
|---|---|
| Manufacturer | Richtek |
| File Size | 554.25 KB |
| Description | DC-DC Boost Converter |
| Datasheet | RT4809-Richtek.pdf |
|
|
|
The RT4809 is a DC-DC boost converter which is designed to provide the power of PWM controller.
The RT4809 incorporates voltage mode, fixed-frequency, pulse width modulation (PWM) circuitry with a built in N-MOSFET to achieve high efficiency and fast transient response.
The RT4809 input operating range is from 2.5V to 36V.
| Part Number | Description |
|---|---|
| RT4801H | Dual Output LCD Bias |
| RT4803B | 2.5MHz Synchronous Boost Regulator |
| RT4805B | Synchronous Boost Regulator |
| RT4813 | High Efficiency Boost Converter |
| RT4813A | High Efficiency Boost Converter |
| RT4813C | High Efficiency Boost Converter |
| RT4822 | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| RT4823 | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| RT4823M | Wide Input and Ultra-Low Quiescent Current Boost Converter |
| RT4823N | Wide Input and Ultra-Low Quiescent Current Boost Converter |