SG1548 datasheet by LINFINITY.
| Part number | SG1548 |
|---|---|
| Datasheet | SG1548-LINFINITY.pdf |
| File Size | 48.36 KB |
| Manufacturer | LINFINITY |
| Description | QUAD POWER FAULT MONITOR |
|
|
The SG1548 is an integrated circuit capable of monitoring up to four positive DC supply voltages simultaneously for overvoltage and undervoltage fault conditions. An on-chip inverting op amp also allows monitoring one negative DC voltage. The fault tolerance window is accurately programmable from ±5% to ±40% using a simple divider network on the 2.5V reference.
| Part Number | Description |
|---|---|
| SG1540 | OFF-LINE START-UP CONTROLLER |
| SG1543 | POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| SG1544 | LOW-VOLTAGE SUPERVISORY CIRCUIT |
| SG1549 | CURRENT SENSE LATCH |
| SG1503 | PRECISION 2.5-VOLT REFERENCE |
| SG1524 | REGULATING PULSE WIDTH MODULATOR |
| SG1524B | REGULATING PULSE WIDTH MODULATOR |
| SG1525A | REGULATING PULSE WIDTH MODULATOR |
| SG1526 | REGULATING PULSE |
| SG1526B | REGULATING PULSE WIDTH MODULATOR |
