CAT9532YI-T2 Integrated Circuits (ICs)

The CAT9532YI-T2 is a highly integrated PMIC, LED driver IC which can control up to 4 independent LEDs and it is widely used in medical device, automotive, industrial and consumer applications.

CAT9532YI-T2 is designed to operate with a wide range of input and output voltages, which offers two operating modes, constant current and pulse width modulation (PWM). The constant current input offers excellent lighting performance and the PWM mode provides a dimming feature. Additionally, the device offers an adjustable voltage output range that has minimum dropout voltage, which reduces power dissipation in the design.

CAT9532YI-T2 is equipped with 4 LED driver channels each of which has built in current make up and over current protection. The user can adjust each LED current from 0.1mA to 20mA by programming its PWM control input voltage. It includes thermal protection to prevent damage due to over temperature, and it has shutdown input which helps to switch off the outputs when needed.

Each channel of the CAT9532YI-T2 also offers 3 presets current settings which are 0.1mA, 1mA and 10mA. The device offers a wide input voltage range of 2.7V – 5.5V, and the output voltage range is adjustable from 0.2V to 20V. The device offers high efficiency with low power dissipation which ensures its long life and extended battery life. Additionally, the device is RoHS compliant, making it suitable for all kinds of applications.

In summary, CAT9532YI-T2 PMIC, LED driver IC is an advanced device capable of controlling up to 4 independent LEDs with efficiency. The device offers two operating modes and adjustable current and voltage inputs making it suitable for a wide range of applications including medical devices, automotive, industrial and consumer applications and others.