| Part number | SC1544 |
|---|---|
| Datasheet | SC1544_SemtechCorporation.pdf |
| File Size | 259.36 KB |
| Manufacturer | SEMTECH |
| Description | ACPI Controller for Advanced Motherboards |
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Semtechs SC1544, SC243x and SC1112A or SC1114 provide all the voltages necessary for an ACPI system. The SC1544 offers five independant supplies: a 5V dual supply for USB, a 3.3V dual supply for PCI, a 3.3V or 2.5V dual supply for memory, a 1.5V or 3.3V supply for AGP and a 1.8V supply.
| Part Number | Description |
|---|---|
| SC1540 | 300mA AND 500mA LOW DROPOUT VOLTAGE REGULATORS |
| SC1540A | 300mA AND 500mA LOW DROPOUT VOLTAGE REGULATORS |
| SC1543 | 400mA/200mA Dual 3.3V Smart Power Switch |
| SC1545 | 500mA SmartLDOTM With Power Up Signal Sequencing |
| SC1548 | Linear Fet Controller |
| SC1517-5 | MICROPOWER/ REGULATED 5V CHARGE PUMP |
| SC1531 | 200mA & 250mA SmartLDOs |
| SC1531A | 200mA & 250mA SmartLDOs |
| SC1532 | 400mA Smart LDO |
| SC1534 | 400mA SmartLDOTM |
