Infineon Technologies TLS102B0MB Demo Board

Infineon Technologies TLS102B0MB Demo Board exhibits a full electrical performance evaluation of the TLS102B0MB, a monolithic integrated low-dropout voltage tracking regulator. The TLS102B0MB IC is designed to supply off-board systems, mainly the sensors in powertrain management systems located outside the electronic control unit (ECU). The ECU needs to be protected against short-to-ground and short-to-battery. These protection mechanisms, together with reverse battery protection, are implemented in the TLS102B0MB voltage tracker and are demonstrated by the demo board functionality. Infineon Technologies TLS102B0MB Demo Board offers plug-and-play evaluation capability, 3μA low current consumption, and 2V adjustable output voltage. Applications include protected sensor supplies, high-precision voltage tracking, and power switches for off-board loads.

Features

  • Plug-and-play evaluation capability
  • Easy verification and configuration
  • Evaluation of 20mA current capability
  • Output voltage adjustable down to 2V
  • Low 120mV (typical) dropout voltage at 20mA
  • Low current consumption of 3μA (typical) in off mode
  • Wide -16V to 45V input voltage range
  • Tight output tracking tolerance to reference of a maximum of 5mV
  • Demonstration of a short circuit, reverse polarity input, and overtemperature protection

Applications

  • Protected sensor supplies for off-board sensors
    • HVAC, EMS, TCU, and EPS systems
  • High-precision voltage tracking
  • Power switches for off-board loads

Block Diagram

Block Diagram - Infineon Technologies TLS102B0MB  Demo Board

Schematic

Schematic - Infineon Technologies TLS102B0MB  Demo Board
Paskelbta: 2019-12-09 | Atnaujinta: 2024-01-22