Linear post regulators | OPTIREG™ linear
Power supply solutions for automotive ECUs need high efficiency with low noise and small footprints. Perfect for use together with OPTIREG™ switcher
Infineon's OPTIREG™ linear portfolio includes a range of products with the optimized input voltage range for post-regulation.
- High power supply ripple rejection
- Low noise performance
- Ultra-low dropout voltage
- Low quiescent current
Optimized input voltage range for post-regulation
Since OPTIREG™ linear post-regulators are used after a pre-switch mode converter, they are referred to as a post-regulator. In a pre-post supply architecture, overall system-level efficiency is increased making it perfectly suited for applications such as infotainment, camera modules, radar, dashboard, and displays among others.
Infineon OPTIREG™ linear post-regulator LDOs TLS205x, TLS203x, TLS208x devices are optimized for lowest noise performance.
Infineon OPTIREG™ linear post-regulator LDOs, TLS202x are available in a tiny SCT595 package.
High efficiency & low noise power supply solution for automotive ECUs
Pre-post supply architecture overall is efficient in stepping down the voltage and linear post-regulator output has low noise making this architecture suitable for cluster supply and low noise supply.
Perfect for use in combination with OPTIREG™ switcher
OPTIREG™ linear post-regulators are perfect for supplying a voltage rail in post-regulator topology.
