TLE42694-2EL中文资料汽车级线性稳压器数据手册Infineon规格书

描述 Description

An input voltage up to 45 V (with reverse polarity protection) is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. Internal over-current and over-temperatuer features prevent damage of the part in over-load conditions. A reset signal is generated for an output voltage V Q,rt of typically 4.65 V. This threshold can be decreased by an external resistor divider. The power-on reset delay time can be programmed by the external delay capacitor. The reset output is internally connected to the output Q via a pull-up resistor.

特性 Features

• Output Voltage 5 V ± 2%
• Ouput Current up to 150 mA
• Very Low Current Consumption
• Power-on and Undervoltage Reset with Programmable Delay Time
• Reset Low Down to V Q = 1 V
• Adjustable Reset Threshold
• Very Low Dropout Voltage
• Output Current Limitation
• Reverse Polarity Protection
• Overtemperature Protection
• Suitable for Use in Automotive Electronics
• Wide Temperature Range -40 °C ≤ T j ≤ 150 °C
• Input Voltage Range from -42 V to 45 V
• Integrated Pull-Up Resistors at Logic Outputs
• Green Product (RoHS compliant)
• AEC Qualified

优势:
•Robust regulation with EMC optimization
•Very low dropout

应用 Application

• General automotive voltage regulator
• Automotive steering