ACpi Regulator/controller
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | RT9644A |
|---|---|
| Manufacturer | Richtek Technology Corporation |
| File Size | 401.10 KB |
| Description | ACPI Regulator/Controller |
| Datasheet | RT9644A RT9644 Datasheet (PDF) |
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The RT9644/A is a plete ACPI pliant power solution for DDR and DDR2 memory system with up to 4 DIMMs dual channel systems. This RT9644 includes one synchronous buck controller for DDR/DDR2 VDDQ, one DDR/DDR2 bus terminator VTT (equal to VDDQ/2) regulator with source and sinking ability, three LDO controllers for .. V GMCH (cascode), and GMCH/CPU terminat ion VTT_GMCH/CPU.
See all Richtek Technology Corporation datasheets
| Part Number | Description |
|---|---|
| RT9644 | ACPI Regulator/Controller |
| RT9643 | 5 Channel ACPI Regulator |
| RT9645 | 5 Channels ACPI Regulator |
| RT9605A | Triple-Channel Synchronous-Rectified Buck MOSFET Driver |
| RT9605B | Triple-Channel Synchronous-Rectified Buck MOSFET Driver |
| RT9618 | Synchronous-Rectified Buck MOSFET Drivers |
| RT9618A | Synchronous-Rectified Buck MOSFET Drivers |
| RT9619 | Synchronous-Rectified Buck MOSFET Drivers |
| RT9619A | Synchronous-Rectified Buck MOSFET Drivers |
| RT9170 | CMOS LDO Regulator |
