描述 Description

The TLE 4299 is a monolithic voltage regulator with fixed 5-V (see data sheet TLE4299G/GM) or 3.3 V output, supplying loads up to 150 mA. It is especially designed for applications that may not be powered down while the motor is off. In addition the TLE 4299GMV includes an inhibit function. When the inhibit signal is removed, the device is switched off and the quiescent current is less than 1 μ A.

特性 Features

? Output Voltage 3.3V ± 2%
? 150 mA Output Current
? Extreme low Current Consumption in ON State
? Inhibit Function: Below 1 μ A Current Consumption in off Mode
? Early Warning
? Reset Output low Down to V Q= 1 V
? Over Temperature Protection
? Reverse Polarity Proof
? Wide Temperature Range
? Green Product (RoHS compliant)
? AEC Qualified

優(yōu)勢(shì):
? Robust Protection Features
? Wide Input Operation and Temperature Range

應(yīng)用 Application

? Automotive General

簡(jiǎn)介

TLE4299GMV33屬于集成電路（IC）的線性+開關(guān)穩(wěn)壓器。由制造生產(chǎn)的TLE4299GMV33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。