MD7144H - MINGDA MICROTRONICS

MD7144H (MD71XXH Series) High Input(30V) CMOS Voltage Regulator

of Operation 1.Basic Operation Figure 8 shows the block diagram of the MD71XXH series.The error amplifier compares a reference voltage Vref with a part of the output voltage divided by the feedback resistors Rs and Rf, and supplies the gate voltage to the output transistor, necessary to ensure certain output voltage independent from change of input voltage a.

Features

±3% MD7136 ±3% MD7144 ±3% MD7150 ±3% NOTE: for semi_custom parts selectable output voltage from 1.5~7.0V in 0.1v Increment. Output voltage (Note) 3.0V 3.3V 3.6V 4.4V 5.0V Tolerance 1 Free Datasheet http://www.Datasheet4U.com
■ Package and Pin Assignment
■Absolute Maximum Ratings： Item Symbol Input voltage Output voltage Power dissipation VIN VOUT PD Operation temperature Topr range ℃ Storage temperature Tstg -40~+125 range Note: The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any co.