Cart | This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 60V series connected string of LEDs at 350mA. The input range is 70VDC to 90VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
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| Name | Type | Available During |
| Recorded Content | On Demand | |
| In-Person | 18 Jun 2013 - 20 Jun 2013 | |
| Recorded Content | On Demand | |
| Recorded Content | On Demand | |
| Recorded Content | On Demand |
