TPS92561
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Краткое описание:
Phase-Dimmable, Single-Stage Boost Controller for LED Lighting
Дополнительная информация
The TPS92561 is a boost controller for LED lighting applications utilizing high-voltage, low-current LEDs. It features a simple hysteretic control scheme that eliminates loop compensation issues and is naturally compatible with TRIAC and reverse phase dimmers. The device includes integrated over-voltage protection and a VCC regulator to minimize external component count while achieving efficiencies over 90% and a power factor greater than 0.9.
| RoHS | Compliant |
| REACH | Affected |
| Topology | Boost |
| Efficiency | 90% |
| Power Factor | 0.9PF |
| Input Voltage Range | 6.5 to 42V |
| Operating Temperature | -40 to 125°C |
| Total Harmonic Distortion (THD) | <20% |
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