| Part number | SC1159 |
|---|---|
| Download | SC1159 Datasheet (PDF) |
| File Size | 359.40 KB |
| Manufacturer | SEMTECH |
| Description | Programmable Synchronous DC/DC Hysteretic Controller |
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| Part Number | Description |
|---|---|
| SC1150 | PROGRAMMABLE DC/DC CONTROLLER |
| SC1151 | PROGRAMMABLE DC/DC CONTROLLER |
| SC1152 | PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
| SC1153 | PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
| SC1154 | PROGRAMMABLE SYNCHRONOUS DC/DC HYSTERETIC CONTROLLER FOR ADVANCED PROCESSORS |
The SC1159 is a synchronous-buck switch-mode controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1159 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium® llI and Athlon®, in both single and multiple processor configurations.
