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UCC1581 |
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| Part Number | UCC1581 |
| Manufacturer | Unitrode |
| Description | The UCC3581 voltage mode pulse width modulator is designed to control low power isolated DC - DC converters in applications such as Subscriber Line Power (ISDN I.430). Primarily used for single switch... |
| Features |
• Low 85µA Startup Current BLOCK DIAGRAM • Low 300µA Operating Current • Automatically Disabled Startup Preregulator • Programmable Minimum Duty Cycle with Cycle Skipping • Programmable Maximum Duty Cycle • Output Current 1A Peak Source and Sink • Programmable Soft Start • Programmable Oscillator Frequency • External Oscillator Synchronization Capability application INFO available UCC1581 UCC2581 UCC3581 Note: Pin Connection shown for 14-pin Package UDG-95011-1 DESCRIPTION The UCC3581 voltage mode pulse width modulator is designed to control low power isolated DC - DC converters ... |
| Document |
 UCC1581 Data Sheet
PDF 842.39KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UCC1580-1 |
Texas Instruments |
Single Ended Active Clamp/Reset PWM |
|
| 2 | UCC1580-2 |
Texas Instruments |
Single Ended Active Clamp/Reset PWM |
|
| 3 | UCC1580-3 |
Texas Instruments |
Single Ended Active Clamp/Reset PWM |
|
| 4 | UCC1580-4 |
Texas Instruments |
Single Ended Active Clamp/Reset PWM |
|
| 5 | UCC1583 |
Unitrode |
(UCC1583 - UCC3583) Switch Mode Secondary Side Post Regulator |
|