TLT125D0EJ BOARD The TLT125D0EJ demoboard allows evaluation of the TLT125D0EJ in the PG-DSO-8 package.

综述

The TLT125D0EJ demoboard allows the evaluation of TLT125D0EJ , a monolithic integrated low-dropout voltage tracking regulator with high accuracy in small PG-DSO-8 exposed pad package and extended temperature Profile (max. Tj =160°C) The TLT125D0EJ is designed to supply off-board systems, for example sensors in powertrain management systems under the severe conditions of automotive applications. Therefore, the TLT125D0EJ is equipped with protection functions against reverse polarity and against short circuit to GND and battery. Up to a supply voltage of 40 V and output currents up to 250 mA, the output voltage follows the reference voltage that is applied to the ADJ input with very high accuracy. The required minimum reference voltage at ADJ is 2.0 V.

特征描述

  •  Extended temperature range: -40°C ≤ Tj ≤ 160°C
  • 250 mA current capability
  • Very high accuracy voltage tracking
  • Output voltage adjustable down to 2.0 V
  • Stable with ceramic output capacitors
  • Very low dropout voltage
  • Low current consumption
  • Internally controlled soft start
  • Wide input voltage range: -16 V ≤ VIN ≤ 45 V
  • Short circuit protected output (to GND and to battery)
  • Reverse polarity protected input
  • Overtemperature protection
  • Green Product (RoHS compliant)

优势

  •  Very wide input voltage range
  • Fast voltage regulation loop
  • Low passive component BOM cost
  • Supervisory functionality (RESET)
  • Suitable for Cranking condition
  • Low current consumption
  • Sensors
  • Satellite (secondary) ECU supply
  • Microphones
  • Power Switch for Off-board loads
  • Small LED

潜在应用

Powertrain:

  • Engine Management
  • Transmission
  • xEV Inverter
  • On-Board Charger

 Body and Convenience:

  •  HVAC
  • BCM
  • Dashboard and Cluster
  • Microphone Arrays


Chassis:

  • EPS
支持