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5,657 pcs
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5657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS61161A is an active white LED driver IC featuring PWM brightness control. It is designed to drive up to 10 LEDs in series, making it suitable for various display applications.
This boost converter operates with an input voltage range of 2.7V to 18V and can provide an output voltage up to 38V. It boasts a high peak efficiency of 90% and a maximum switching frequency of 600kHz. The device includes features such as EasyScale 1-Wire Interface, load disconnect during shutdown, and built-in soft start.
The TPS61161A is housed in a compact 2mm x 2mm WSON package with a thermal pad, suitable for surface mount applications. It offers 38-V open LED protection and a 200mV reference voltage with ±2% accuracy, ensuring reliable operation.
With its robust feature set and efficient performance, the TPS61161A is a versatile component for LED lighting solutions in consumer electronics and other applications requiring precise LED current control.
| Qty | Low | High |
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| 1+ | $0.20 | $0.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 18V.
The output voltage range is 2.7V to 38V.
The LED current per channel is 20mA.
The operating temperature range is -40°C to 85°C.
It comes in a 6-pin WSON (DRV) package measuring 2mm x 2mm.
The maximum switching frequency is 600kHz.
The peak efficiency is 90%.