NCP786L Datasheet, PDF (1/7 Pages) ON Semiconductor – Wide Input Voltage Range 5mA Ultra-Low Iq, High PSRR Linear Regulator with Adjustable Output Voltage

NCP786L
Wide Input Voltage Range
5 mA Ultra-Low Iq, High
PSRR Linear Regulator with
Adjustable Output Voltage
The NCP786L is 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 5 mA. Ideal for high input voltage applications such as
industrial and home metering, home appliances. The NCP786L family
offers ±5% initial accuracy, extremely high−power supply rejection
ratio and ultra−low quiescent current. The NCP786L family is
optimized for high−voltage line and load transients, making them ideal
for harsh environment applications. The output voltage can be set by
resistor divider in range from 1.27 V up to 15 V. SOT−223 Pb−free
package with high allowable power dissipation keep small footprint at
space sensitive applications.
Features
• Wide Input Voltage Range:
DC: Up to 450 V
AC: 85 V to 260 V (half−wave rectifier and 2.2 mF capacitor)
• 5 mA Guaranteed Output Current
• Ultra Low Quiescent Current: Typ. 10 mA (V_OUT ≤ 15 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 2.2 mF MLCC
• Thermal Shutdown and Current Limit Protection
• Available in Thermally Enhanced SOT−223 Package
• This is a Pb−Free Device
Typical Applications
• Industrial Applications, Home Appliances
• Home Metering / Network Application
• Off−line Power Supplies
Vin = 55 V – 450 V
IN
Vout = 1.27 V – 15 V / 5 mA
OUT
C _in
NCP786L
R₁
C _out
GND ^ADJ
2.2 uF
R₂
Figure 1. Typical Applications
www.onsemi.com
MARKING
DIAGRAM
4
SOT−223
S SUFFIX
CASE 318E
AYW
XXXXXG
G
123
(Top View)
A
= Assembly Location
Y
= Year
W
= Work Week
XXXXX = Specific Device Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
1
March, 2016 − Rev. 0
Publication Order Number:
NCP786L/D