TLS835B2ELVBOARDTOBO1

TLS835B2ELVBOARDTOBO1 is a demo board that enables evaluation of Infineon’s latest high performance automotive LDOs with ultra-low quiescent current. The TLS835B2ELV has been designed for all ECUs connected to the battery within the automotive application specifically body control modules and HVAC that only need an enable feature. The ultra-low quiescent current of typically 20µA helps Tier1s meet OEM imposed current consumption restrictions on the ECU level. The demo board allows for an easy plug and plan solution to evaluate the TLS835B2ELV with all necessary external components already mounted on the board. The TLS835B2ELV has an adjustable output voltage. The board is setup with external components for a default output voltage of 5V. The desired output voltage needed in the application can be easily derived by changing the resistor divider at the output of the regulator.

• Wide input voltage range from 3.0V to 40V
• Output voltage adjustable (between 1.5 V and 6 V)
• 350mA current capability
• Output voltage accuracy of ≤ ±2%
• Ultra low current consumption, typically 20µA
• Very low drop out voltage: typically 100mV at 100mA
• Stable with ceramic output capacitor of 1µF
• Adjustable reset threshold down to 2V