TLC59210IPWR

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The TLC59210IPWR is a high-efficiency, low-power LED driver IC that supports up to 10 I/O pins. It is a programmable, 16-bit, low-power, mixed-signal, low-cost system-on-chip (SoC) product. The TLC59210IPWR can be used in automotive, outdoor and general-purpose applications, among other environment-specific applications. This IC is well-suited for applications that require low current drain and flexibility in the I/O pins.

In the field of power management integrated circuits (PMIC), the TLC59210IPWR is a LED driver IC. It integrates constant current technology and a wide range of features that enable high-efficiency LED control and low-power driving applications. It features wide operating voltage from 2.7V to 18V and a wide signal range from 24mA to 960mA for maximum LED brightness. The operating temperature range for the TLC59210IPWR is -40℃ to 125℃, allowing for its use in extreme weather and temperature conditions.

The primary feature of the TLC59210IPWR used in PMIC is its constant current control technology. This enables the TLC59210IPWR to accurately maintain the output current irrespective of the variations in the input voltage. The constant current control circuit also provides a high noise immunity, allowing the IC to deliver a stable and consistent output current over wide-ranging supply voltage and temperature.

Apart from the constant current control feature, the TLC59210IPWR includes a built-in low output ripple noise-generation function, an internal temperature compensation circuit, and a unique modulation mode that ensures a better color depth at the output stage. The IC also has an external enable terminal, which enables it to turn ON/OFF the LED quickly, or even to enable dim brightness control. In addition, it has a low-power mode which drastically reduces the power consumption when the LED is in its OFF or low brightness state.

The TLC59210IPWR supports up to 10 LED strings, allowing for convenient LED control and dynamic LED brightness. It also has an adaptive brightness control feature which allows for optimal LED brightness to be produced at low current levels. This feature works by using the internal current sensing circuit to monitor the actual LED string current, and adjust the current output to match. This helps reduce unnecessary power consumption and allows for improved LED operation and thermal management.

The TLC59210IPWR also implements an overvoltage, overcurrent, and thermal protection feature which ensures safe LED operation. The protection circuit will shut down the LED output current once the IC temperature exceeds the preset threshold. This helps maintain LED lifespan and ensure safe LED operation in extreme environments.

The TLC59210IPWR is packaged in the ultra-small 6-pin CSP package that reduces the PCB footprints and is ideal for space-constrained applications. The overall performance and ease of use makes it an ideal choice for LED control applications.

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