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Datasheet AT9919 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 2 | AT9919 | Hysteretic Buck High-Brightness LED Driver AT9919
Hysteretic Buck High-Brightness LED Driver with High-Side Current Sensing
Features
• Hysteretic Control with High-side Current Sensing • Wide Input Voltage Range: 4.5V to 40V • >90% Efficiency • Typical ±5% LED Current Accuracy • Up to 2 MHz Switching Frequency • Adjustable Cons |
 Microchip |
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| 1 | AT9919 | High Brightness LED Driver Supertex inc.
AT9919
Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing
Features
►► Hysteretic control with high-side current sensing ►► Wide input voltage range: 4.5 to 40V ►► >90% Efficiency ►► Typical ±5% LED current accuracy ►► Up to 2.0MHz switch |
 Supertex |
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nuevas actualizaciones
| Número de pieza | Descripción | Fabricantes | |
| SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
 Sanken |
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