TLE4274GSV25中文资料汽车级线性稳压器数据手册Infineon规格书

描述 Description

The TLE 4274 / 3.3V;2.5V is a voltage regulator available in a SOT223 and TO252 package. The IC regulates an input voltage up to 40 V to V Qrated = 3.3 V/2.5 V. The maximum output current is 400 mA. The IC is short-circuit proof and has a shutdown circuit protecting it against over temperature. The TLE 4274 is also available as 5 V, 8.5 V and 10 V version. Please refer to the datasheet TLE 4274.

特性 Features

• Output voltage: 3.3 V/2.5 V ± 4%
• Current capability 400 mA
• Very low current consumption
• Short-circuit proof
• Reverse polarity proof
• Suitable for use in automotive electronics
• Green Product (RoHS compliant)
• AEC Qualified
•Wide Temperature Range 40 °C ≤ T j ≤ 150 °C

优势:
• Robust protection features
• Wide input operation and temperature range

应用 Application

• Automotive general

简介

TLE4274GSV25属于集成电路（IC）的线性+开关稳压器。由制造生产的TLE4274GSV25稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。