Infineon – OPTIREG™ Switcher TLS412xDxx

Infineon – OPTIREG™ Switcher TLS412xDxx

The OPTIREG™ Switcher TLS412xD0x is a family of pin to pin compatible step-down DC/DC-converters. This family of devices is flexible and easy to use, requiring only 5 external components in a very small footprint. Designed to withstand a car battery connection at the input, the devices provide regulated output voltages down to 3 V and can deliver 2 A or 2,5 A. TLS412xD0x have been designed specifically for harsh automotive applications.

Features:

• Wide input voltage range (3,7V – 40V)
• Pin to pin compatible 2A and 2,5A devices
• Flexible reset with accurate timing selection
• Low standby current consumption in on state: 31μA
• Over- and under-voltage monitor
• Selectable spread spectrum PWM
• Flexible frequency selection and synchronization
• 100% duty cycle operation
• PG-TSDSO-14 package
• AECQ-100 qualified

Benefits:

• Designed and qualified for harsh automotive environment
• Ease of use as only 5 external components are required
• With peak efficiency at 94% it enables thermally optimized designs
• Optimized for EMC critical applications with spread spectrum option

Applications:

• ADAS, camera
• Gateway, telematics, infotainment
• Dashboard, cluster, lighting