| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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38,825 pcs
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38825 pcs | On Request | 1 | On Request | On Request | 1601+ | On Request | On Request | |
|
369 pcs
|
369 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The TPS75105DSKR from Texas Instruments is a linear LED driver designed for applications requiring precise brightness control. This device features four output channels, each capable of delivering up to 25mA of current. It supports PWM control for dimming, allowing for flexible brightness adjustments.
The driver operates within an input voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations. Key features include enable/shutdown functionality, a GPIO interface, and thermal shutdown protection for enhanced reliability. The typical quiescent current is 0.18mA, with a low shutdown current of 0.1µA.
Packaged in a 10-WFDFN Exposed Pad (10-SON 2.5x2.5) format, the TPS75105DSKR is designed for surface mount applications. Its linear topology eliminates switching noise, making it ideal for noise-sensitive designs. The device also offers features like regulated output current with LED-to-LED matching and a typical dropout voltage of 28mV.
This LED driver is well-suited for applications such as backlighting and other general illumination tasks where efficient and controllable LED driving is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C (TJ).
The TPS75105DSKR is available in a 10-SON (2.5x2.5) package and a 10-WFDFN Exposed Pad package.
The RoHS status is RoHS3 Compliant.
The TPS75105DSKR has 4 LED channels.
The maximum LED current per channel is 25mA.
The input voltage range is 2.7V to 5.5V.
Yes, the TPS75105DSKR supports PWM brightness control.