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This monolithic integrated circuit contains all the functions necessary to monitor and control the output of a sophisticated power supply system. Over-voltage (O.V.) sensing with provision to trigger an external SCR “crowbar” shutdown; an under-voltage (U.V.) circuit which can be used to monitor either the output or to sample the input line voltage; and a th.
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SG3543 - Microsemi
This monolithic integrated circuit contains all the functions necessary to monitor and control the output of a sophistic.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SG3540 |
LINFINITY |
OFF-LINE START-UP CONTROLLER |
|
| 2 | SG3544 |
LINFINITY |
LOW-VOLTAGE SUPERVISORY CIRCUIT |
|
| 3 | SG3548 |
LINFINITY |
QUAD POWER FAULT MONITOR |
|
| 4 | SG3549 |
LINFINITY |
CURRENT SENSE LATCH |
|
| 5 | SG350 |
Littelfuse |
Gas Discharge Tubes |
|
| 6 | SG3501A |
Silicon General |
DUAL VOLTAGE TRACKING REGULATOR |
|
| 7 | SG3502 |
Silicon General |
Adjustable Dual Voltage Regulator |
|
| 8 | SG3503 |
LINFINITY |
PRECISION 2.5-VOLT REFERENCE |
|
| 9 | SG350Q |
Littelfuse |
Gas Discharge Tubes |
|
| 10 | SG3524 |
NXP |
SMPS control circuit |
|
| 11 | SG3524 |
Linear Technology |
Regulating Pulse Width Modulator |
|
| 12 | SG3524 |
STMicroelectronics |
REGULATING PULSE |
|