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UC3544 |
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| Part Number | UC3544 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The monolithic integrated circuits contain 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 a... |
| Features |
• Includes Over-Voltage, Under-Voltage, and Current Sensing Circuits • Internal 1% Accurate Reference • Programmable Time Delays • SCR “Crowbar” Drive of 300 mA • Remote Activation Capability • Optional Over-Voltage Latch • Uncommitted Comparator Inputs for Low Voltage Sensing (UC1544 Series Only) DESCRIPTION The monolithic integrated circuits contain 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 undervoltage (U.V.) circuit which can be used to mo... |
| Document |
 UC3544 Data Sheet
PDF 1.61MB |
| Distributor | Stock | Price | Buy |
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| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UC3543 |
Texas Instruments |
Power Supply Supervisory Circuit |
|
| 2 | UC3500 |
UTC |
HIGH EFFICIENCY VFM CONTROLLED STEP-UP DC/DC CONVERTER |
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| 3 | UC3501 |
UTC |
LOW COST FLASHLIGHT LED DRIVE |
|
| 4 | UC3524 |
Texas Instruments |
ADVANCED REGULATING PULSE WIDTH MODULATORS |
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| 5 | UC3524A |
Unitrode |
ADVANCED REGULATING PULSE WIDTH MODULATORS |
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