| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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57 pcs
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57 pcs | On Request | 1 | On Request | On Request | 13+PB | On Request | On Request |
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The TPS61161ADRVT from Texas Instruments is an active white LED driver designed for efficient operation. It utilizes a boost topology and operates at a switching frequency of 600kHz, with a maximum duty cycle of 93%. This device supports PWM interface for brightness control and includes features like EasyScale 1-Wire Interface and Load Disconnect During Shutdown.
With an input voltage range of 2.7V to 18V and an output voltage capability up to 38V, the TPS61161ADRVT is suitable for various backlight applications. It boasts a peak efficiency of up to 90% and an integrated switch FET rated for 40V. The operating temperature range is -40°C to 85°C.
The component is housed in a compact 6-WSON (2x2mm) package with an exposed pad, designed for surface mounting. It features built-in soft start functionality and provides 38-V open LED protection. The reference voltage is 200mV with ±2% accuracy.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.61 | $0.61 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7 V to 18 V.
The maximum output voltage is 38 V.
The switching frequency is 600 kHz.
The operating temperature range is -40°C to 85°C.
The TPS61161ADRVT is available in a 6-WSON (2x2) or 6-WDFN exposed pad package.
Yes, it supports PWM dimming for brightness control.
The peak efficiency is up to 90%.