TS19375CS RLG Integrated Circuits (ICs)

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The TS19375CS is an integrated PMIC – LED driver designed for low voltage input applications with efficiency and system design simplicity. The device is optimized for high frequency operation and can handle multiple loads simultaneously. With a wide range of safety and over-current protection features, the TS19375CS is well suited for applications ranging from outdoor LED lighting to automotive applications.

The TS19375CS RLG provides multiple LED channels with a maximum current rating of 30mA per channel. The device uses regulated constant current loops to drive each LED channel at a level that’s suitable for their respective applications. All the LED channels can be monitored via their respective optical outputs and can be re-programmed via a PWM signal or a parallel interface. The device supports unique input protection features and includes thermal protection.

The device utilizes a boost topology to achieve high efficiency and low power dissipation. The TS19375CS RLG also features an internal soft start function, an adjustable discharge time, and a fixed/variable ramp current. This combination of features helps eliminate inrush current and maximizes operating efficiency.

The TS19375CS RLG also offers advanced safety features such as short-circuit protection and over-voltage protection. Additionally, the device includes an optional reverse-leakage feature which further protects the system from accidental damage. This type of protection ensures that the applied voltage doesn’t exceed the specified limit in case of reverse bias conditions.

The device also features a wide input voltage range (3.3V – 36V) and is capable of operating at high frequencies (up to 1.5MHz). This feature is especially useful in applications where high efficiency and small size are paramount, such as automotive applications. Additionally, the device can provide up to a 4:1 adjustable output current range, allowing for the design of multiple LED systems.

The TS19375CS RLG is designed to provide an efficient, cost-effective solution for LED lighting applications. With its wide range of safety features, it is well suited for both indoor and outdoor applications. In addition, its wide input voltage range and high frequency operation make it ideal for automotive and other low voltage input applications.

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