TLS835B2ELV数据手册集成电路（IC）的稳压器-线性规格书PDF

描述 Description

The TLS835B2 is a linear voltage regulator with high performance, very low dropout linear voltage and very low quiescent current.With an input voltage range of 3 V to 40 V and very low quiescent current of only 20 μA, this regulator is perfectly suitable for automotive or other supply systems permanently connected to the battery.The new loop concept combines fast regulation and very high stability while requiring only one small ceramic capacitor of 1 μF at the output. At output currents below 100 mA the device will have a very low dropout voltage of only 100 mV (for 5 V output voltage) and 120 mV (for 3.3 V output voltage). The operating range starts at an input voltage of only 3 V (extended operating range). This makes the TLS835B2 suitable for automotive systems that need to operate during cranking condition. The device can be switched on and off by the Enable feature.Internal protection features like output current limitation and overtemperature shutdown protect the device from immediate damage due to failures such as output shorted to GND, overcurrent and overtemperature.

特性 Features

·Wide input voltage range from 3.0 V to 40 V
·Adjustable output voltage between 1.5 V and 6 V
·Output voltage precision ≤ ±2%
·Output current capability up to 350 mA
·Ultra low current consumption, typical 20 μA
·Very low dropout voltage, typical 100 mV at 100 mA
·Stable with ceramic output capacitor of 1 μF
·Enable
·Overtemperature shutdown
·Output current limitation
·Wide temperature range
·Green Product (RoHS compliant)

简介

TLS835B2ELV属于集成电路（IC）的稳压器-线性。由制造生产的TLS835B2ELV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。