LM9071 - 具有延迟复位功能的低压降系统电压稳压器

LM9071是TI德州仪器公司的一款单通道LDO产品，LM9071是具有延迟复位功能的低压降系统电压稳压器，本站介绍了LM9071的封装应用图解、特点和优点、功能等，并给出了与LM9071相关的TI元器件型号供参考。

LM9071 - 具有延迟复位功能的低压降系统电压稳压器 - 单通道LDO - 线性稳压器(LDO) - 德州仪器

产品描述

The LM9071 is a 5V, 250 mA low-dropout voltage regulator. The regulator features an active low delayed reset output flag which can be used to reset a microprocessor system on turn-ON and in the event that the regulator output falls out of regulation for any reason. An external capacitor programs a delay time interval before the reset output can return high.

Designed for automotive application the LM9071 contains a variety of protection features such as reverse battery, over-voltage shutdown, thermal shutdown, input transient protection and a wide operating temperature range.

Design techniques have been employed to allow the regulator to remain operational and not generate false reset signals when subjected to high levels of RF energy (300V/m from 2 MHz to 400 MHz).

产品特性

Automotive Application Reliability
3% Output Voltage Tolerance
Insensitive to Radiated RFI
Dropout Voltage Less than 800 mV with 250 mA Output Current
Externally Programmed Reset Delay Interval
Thermal Shutdown
Short Circuit Protection
Reverse Battery Protection
Wide Operating Temperature Range −40°C to +125°C
TO-220 and TO-263 Power Surface Mount Power Packages
Pin for Pin Compatible with the LM2927, L4947 and TLE4260

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