آی سی TLE4470G SO-14

آی سی TLE4470G SO-14

 Dual Low-Drop Voltage Regulator

Description

The TLE 4470 is a monolithic integrated voltage regulator with two very low-dropoutputs, a main output Q2 for loads up to 350 mA and a stand by output Q1 providing amaximum of 180 mA. The device is available in both the P-DSO-14-4 and P-DSO-20-6packages. It is designed to supply microprocessor systems under the severe conditionsof automotive applications and is therefore equipped with additional protection functionsagainst over load, short circuit and over temperature. Of course the TLE 4470 can alsobe used in other applications where two stabilized voltages are required.

Features

• Stand-by output 180 mA; 5 V ± 2 %
• Adjustable reset switching threshold• Main output 350 mA; tracked to the stand-by output
• Low quiescent current consumption in standby mode
• Disable function for main output
• Wide operation range: up to 45 V
• Very low dropout
• Power-On-Reset circuit sensing the stand-by voltage
• Early warning comparator for supply undervoltage
• Output protected against short circuit
• Wide temperature range: – 40 °C to 150 °C
• Over-temperature protection
• Over-load protection

کاتالوگ محصول : دیتاشیت آی سی TLE4470G