The TPS92660 is a two-output LED driver with one-time programmable (OTP) ROM and I2C interface for LED current trim. It features a non-synchronous buck controller for high-power white LEDs and a linear regulator controller for lower-power red LEDs, specifically designed for controlled CCT (correlated color temperature) applications. The device enables fixture manufacturers to produce consistent lumen output without the need for LED binning.
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Texas Instruments TPS92660 technical specifications.
| Input Voltage (Max) | 80V |
| Efficiency | > 95% |
| Reference Voltage | 3.0V |
| Number of Outputs | 2count |
| Operating Temperature (Tj) | -40 to 125°C |
| Interface | I2C |
| RoHS | Compliant |
| REACH | Affected |
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