| Part number | ADP3191 |
|---|---|
| Download | ADP3191 Datasheet (PDF) |
| File Size | 697.25 KB |
| Manufacturer | Analog Devices |
| Description | Synchronous Buck Controller |
|
|
| Part Number | Description |
|---|---|
| ADP3190 | 6-Bit Programmable 2/3/4-Phase Synchronous Buck Controller |
| ADP3192 | 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller |
| ADP3192A | 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller |
| ADP3193 | 8-Bit Programmable Synchronous Buck Controller |
| ADP3193A | Synchronous Buck Controller |
The ADP3191/ADP3191A1 are highly efficient, multiphase, synchronous buck switching regulator controllers optimized for converting a 5 V or 12 V main supply into the core supply voltage required by high performance Intel processors. They use an internal 6-bit DAC to read a voltage identification (VID) code directly from the processor, which is used to set the output voltage between 0.8375 V and 1.6 V. The devices use...
