BD9853AFV is Single/Dual-output High-frequency Step-down Switching Regulator manufactured by ROHM.
| Part Number | Description |
|---|---|
| BD9853FV | 2 Channel Switching Regulator Controller |
| BD9850FVM | Single-output High-frequency Step-down Switching Regulator |
| BD9851EFV | Step-down Switching Regulator |
| BD9859EFJ | 3.0A 1ch Buck Converter |
| BD9845FV | 3.6V to 35V Input 1ch Buck Controller |
The BD9853AFV is a 2-ch synchronous DC/DC controller that can operate at a maximum switching frequency of 2MHz, enabling the use of a smaller external coil than conventional lower-frequency switching regulators. This makes the BD9853AFV a suitable choice for downsizing applications.
