NCP785AH120T1G 线性稳压器 ON

NCP785AH120T1G

Wide Input Voltage Range  10mA Ultra-Low Iq, High  PSRR Linear Regulator

线性稳压器 HV LINEAR REG 10MA 12V

The NCP785AH120T1G NCP785A is a high−performance linear regulator, offering a  very wide operating input voltage range of up to 450 V DC, with an  output current of up to 10 mA.

Ideal for high input voltage applications such as industrial and home  metering, home appliances. The NCP785A family offers ±5% initial  accuracy, extremely high−power supply rejection ratio and ultra−low  quiescent current. The NCP785A is optimized for high−voltage line  and load transients, making this part ideal for harsh environment  applications.

NCP785AH120T1G Typical Applications

• Industrial Applications, Home Appliances

• Home Metering / Network Application

• Off−line Power Supplies

NCP785AH120T1G Features

• Wide Input Voltage Range:

DC: Up to 450 V

AC: 85 V to 260 V (half−wave rectifier and 2.2 F capacitor)

• 10 mA Guaranteed Output Current

• Ultra Low Quiescent Current: Typ. 10 A (VOUT ≤ 5 V)

• ±5% Accuracy Over Full Load, Line and Temperature Variations

• Ultra−high PSRR: 70 dB at 60 Hz, 90 dB at 100 kHz

• Stable with Ceramic Output Capacitor 22 F MLCC

• Thermal Shutdown and Current Limit Protection

• Available in Thermally Enhanced SOT89−3 Package

• This is a Pb−Free Device