This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SC1403 |
|---|---|
| Datasheet | SC1403 SC1 Datasheet (PDF) |
| File Size | 567.21 KB |
| Manufacturer | SEMTECH |
| Description | Mobile Multi-Output PWM Controller with Virtual Current SenseTM |
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The SC1403 is a multiple-output power supply controller designed to power battery operated systems. The SC1403 provides synchronous rectified buck converter control for two (3.3 V and 5 V) power supplies. An efficiency of 95% can be achieved for the two supplies.
| Part Number | Description |
|---|---|
| SC1401 | HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER |
| SC1402 | Multi-Output/ Low-Noise Power Supply Controller for Notebook Computers |
| SC1404 | Mobile Multi-Output PWM Controller |
| SC1405 | HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER |
| SC1405B | HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER |
| SC1405CTS | High Speed Synchronous Power MOSFET Smart Driver |
| SC1406 | PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER |
| SC1406A | PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER |
| SC1406G | Power Supply Controller for Portable Pentium II & III SpeedStep Processors |
| SC1408 | LOW VOLTAGE/ BOOST DC-DC CONTROLLER |
