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

優(yōu)勢(shì):
? Robust protection features
? Wide input operation and temperature range

應(yīng)用 Application

? Automotive general

簡(jiǎn)介

TLE4274GSV33屬于集成電路（IC）的線性+開關(guān)穩(wěn)壓器。由制造生產(chǎn)的TLE4274GSV33穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓，無論負(fù)載電流、輸入電壓或環(huán)境因素如何變化，這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓，而且要超出某個(gè)最小量，并且在工作時(shí)會(huì)將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對(duì)于大多數(shù)應(yīng)用而言，雖然這種穩(wěn)壓器的效率低于開關(guān)模式的穩(wěn)壓器，但它們通常更適合對(duì)噪聲高度敏感的應(yīng)用。