TLS850F2TAV50数据手册集成电路（IC）的线性+开关稳压器规格书PDF

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)

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应用 Application

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

简介

TLS850F2TAV50属于集成电路（IC）的线性+开关稳压器。由制造生产的TLS850F2TAV50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。