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FAN501A |
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| Part Number | FAN501A |
| Manufacturer | Fairchild Semiconductor |
| Description | The advanced PWM controller, FAN501A, simplifies isolated power supply design that requires CC regulation of the output. The output current is precisely estimated with only the information in the primary side of the transformer and controlled with an internal compensation circuit, removing the output current-sensing loss and eliminating external CC control c. |
| Features |
WSaver® Technology Provides Ultra-Low Standby Power Consumption for Energy Star’s 5-Star Level (<30 mW) Constant-Current (CC) Control without Secondary-Side Feedback Circuitry for Discontinuous Conduction Mode (DCM) and Continuous Conduction Mode (CCM) Dual-Frequency Function Changes Switching Frequency (140 kHz / 85 kHz) According to Input Voltage to Maximize Transformer Utilization and Improve Efficiency High Power Density and High Conversion Efficiency in CCM Compact Charger Applications Frequency Hopping to Reduce EMI Noise High-Voltage Startup Precise Maximum Output Power Li. |
| Datasheet |
 FAN501A Data Sheet
PDF 1.26MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | FAN501 |
Fairchild Semiconductor |
Offline DCM / CCM Flyback PWM Controller |
|
| 2 | FAN5018B |
Fairchild Semiconductor |
6-Bit VID Controller 2-4 Phase VR10.X Controller |
|
| 3 | FAN5019 |
Fairchild Semiconductor |
6-Bit VID Controller 2-4 Phase VRM10.X Controller |
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| 4 | FAN5019B |
Fairchild Semiconductor |
6-Bit VID Controller 2-4 Phase VR10.X Controller |
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| 5 | FAN5009 |
Fairchild Semiconductor |
Dual Bootstrapped 12V MOSFET Driver |
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| 6 | FAN5026 |
Fairchild Semiconductor |
Dual DDR/Dual-output PWM Controller |
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| 7 | FAN5029 |
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| 8 | FAN5031 |
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| 9 | FAN5032 |
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8-Bit Programmable 2 to 4 Phase Synchronous Buck Controller |
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| 10 | FAN5033 |
Fairchild Semiconductor |
Synchronous Buck Controller |
|
Desde 2024. D4U Semiconductor.
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