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UC1853 |
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| Part Number | UC1853 |
| Manufacturer | Unitrode |
| Description | The UC3853 provides simple, yet high performance active power factor correction. Using the same control technique as the UC1854, this 8-pin device exploits a simplified architecture and an internal os... |
| Features |
• Complete 8-pin Power Factor Solution • Reduced External Components • RMS Line Voltage Compensation • Precision Multiplier/Squarer/Divider • Internal 75kHz Synchronizable Oscillator • Average Current Mode PWM Control • Overvoltage Protection Comparator • High Current, Clamped Gate Driver DESCRIPTION The UC3853 provides simple, yet high performance active power factor correction. Using the same control technique as the UC1854, this 8-pin device exploits a simplified architecture and an internal oscillator to minimize external component count. The UC3853 incorporates a precision multiplier/squ... |
| Document |
 UC1853 Data Sheet
PDF 395.35KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UC1851 |
UNITRODE |
PWM Controller |
|
| 2 | UC1852 |
UNITRODE |
High Power-Factor Preregulator |
|
| 3 | UC1854 |
Texas Instruments |
High-Power Factor Preregulator |
|
| 4 | UC1854A |
Texas Instruments |
ADVANCED HIGH-POWER FACTOR PREREGULATOR |
|
| 5 | UC1854B |
UNITRODE |
Enhanced High Power Factor Preregulator |
|
| 6 | UC1856 |
UNITRODE |
Improved Current Mode PWM Controller |
|
Desde 2024. D4U Semiconductor.
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