Infineon Introduces DC-DC Boost Controller PMIC for Automotive Applications

Infineon Introduces DC-DC Boost Controller PMIC for Automotive Applications

Infineon Technologies expands the LITIX Power family with the dual-channel, stand-alone DC-DC controller TLD6098-2ES. LED lighting is becoming more important in every car segment. It increases road safety and enables new design trends, such as flexible styling. The controller is the first product that can drive a full LED headlamp by itself without an additional microcontroller. It can also operate the four standards LED front light functions: High Beam (HB), Low Beam (LB), Daytime Running Lights (DRL), and Turn Signal (TURN). In addition, LITIX Power products can be used as a voltage supply to meet the growing demand for animation in exterior LED lighting.

As a multi-topology controller, TLD6098-2ES enables boost, buck, SEPIC, and flyback topologies. The integrated PMOS gate drivers provide high-side load disconnection to dim the LED brightness and to ensure adequate system reliability. In addition, an integrated spread spectrum modulator improves the EMC performance to facilitate the system qualification at the customer site. Each channel of TLD6098-2ES offers both analog and PWM dimming for precise LED brightness control. With the wide input voltage range of 4.5 V to 60 V, even 24 V battery system applications can be supported.

Availability

The products of the LITIX Power family can be ordered now.

Click here to learn more about TLD6098-2ES