TPS92620-Q1
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Краткое описание:
Automotive, two-channel, high-current 40-V high-side LED driver with thermal sharing
Дополнительная информация
The TPS92620-Q1 is a two-channel, linear high-side LED driver designed for automotive applications. It features a unique thermal management design that leverages external shunt resistors to share output current and dissipate power, reducing temperature rise on the device. Each channel can output up to 250 mA with ±5% accuracy over the full temperature range, supporting independent PWM dimming for brightness control.
| Topology | Current Source |
| Vin (Max) | 40V |
| Vin (Min) | 4.5V |
| Automotive Grade | AEC-Q100 Qualified |
| Temperature Grade | Grade 1 (-40°C to 125°C) |
| Number of channels | 2count |
| Iout (Max) per channel | 0.25A |
| Maximum Dropout Voltage | 600mV |
| Operating temperature range (Ta) | -40 to 125°C |
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