TPS92692
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Краткое описание:
High Accuracy LED Controller with Spread Spectrum Frequency Modulation
Дополнительная информация
The TPS92692 is a high accuracy peak current mode based controller designed to support step-up/down LED driver topologies including Boost, Buck, Buck-Boost, SEPIC, and Cuk. It features a rail-to-rail current amplifier to measure LED current directly and incorporates spread spectrum frequency modulation for improved EMI performance. The device supports both analog and PWM dimming, with an internal PWM generator for standalone operation.
| RoHS | Compliant |
| PWM Dimming Ratio | 1000:1 |
| Number of Channels | 1 |
| Input Voltage (Max) | 65V |
| Input Voltage (Min) | 4.5V |
| Analog Dimming Ratio | 15:1 |
| LED Current Accuracy | +/- 4% |
| Output Voltage (Max) | 65V |
| Automotive Qualification | AEC-Q100 (for Q1 version) |
| Operating Temperature Range | -40 to 150°C |
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