| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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600 pcs
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600 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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| Dimming | |
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The Texas Instruments TPS61165DRVRG4 is an inductive DC/DC switching regulator designed for driving high-brightness white LEDs. It features a boost topology, capable of converting input voltages from 3V to 18V to an output voltage of up to 38V.
This LED driver has a switch current capability of 1.2A and operates at a switching frequency of 1.2MHz, contributing to its high peak efficiency of 90%. It supports PWM dimming for flexible brightness control and includes features like EasyScale 1-Wire Interface and Load Disconnect During Shutdown. The device is designed for applications such as automotive and backlighting.
The TPS61165DRVRG4 is available in a compact 6-WSON (2x2) package, suitable for surface mount applications. It operates within an ambient temperature range of -40°C to 85°C. The device also offers 38V of open LED protection and a 200mV reference voltage with 2% accuracy.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 18V.
It is available in a 6-WSON (2x2) or 6-WDFN Exposed Pad surface mount package.
-40°C to 85°C.
The output voltage range is 3V to 38V.
The maximum switching frequency is 1200 kHz.
Yes, it supports PWM dimming.
Yes, it has an internal 1.2A switch.