特性 Features

? Wide input voltage range from 3.0 V to 40 V
? Fixed output voltage 5 V
? Output voltage precision ≤ ±2 %
? Output current capability up to 500 mA
? Ultra low current consumption typ. 40 μA
? Very low dropout voltage typ. 70 mV@100 mA
? Stable with ceramic output capacitor of 1 μF
? Delayed reset at power-on: 16.5 ms
? Adjustable reset threshold down to 2.50 V
? Watchdog with fixed timing: 96 ms
? Enable, undervoltage reset, overtemperature shutdown
? Output current limitation
? Wide temperature range
? Green product (RoHS compliant)

優(yōu)勢(shì):

應(yīng)用 Application

? Automotive general ECUs
? Dahsboard and cluster supplies
? Powertrain and EPS applications
? Microcontroller supply for safety applications

簡(jiǎn)介

TLS850F2TAV50屬于集成電路（IC）的線性+開關(guān)穩(wěn)壓器。由制造生產(chǎn)的TLS850F2TAV50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。