NCV4264-2 Datasheet, PDF (1/11 Pages) ON Semiconductor – Low IQ Low Dropout Linear Regulator

NCV4264-2
Low I_Q Low Dropout
Linear Regulator
The NCV4264-2 is functionally and pin for pin compatible with
NCV4264 with a lower quiescent current consumption. Its output
stage supplies 100 mA with "2.0% output voltage accuracy.
Maximum dropout voltage is 500 mV at 100 mA load current.
It is internally protected against 45 V input transients, input supply
reversal, output overcurrent faults, and excess die temperature. No
external components are required to enable these features.
Features
•ă3.3 V and 5.0 V Fixed Output
•ă"2.0% Output Accuracy, Over Full Temperature Range
•ă60 mA Maximum Quiescent Current at I_OUT = 100 mA
•ă500 mV Maximum Dropout Voltage at 100 mA Load Current
•ăWide Input Voltage Operating Range of 4.5 V to 45 V
•ăAEC-Q100 Qualified
•ăInternal Fault Protection
♦ă-42 V Reverse Voltage
♦ăShort Circuit/Overcurrent
♦ăThermal Overload
•ăNCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
•ăThis is a Pb-Free Device
http://onsemi.com
MARKING
DIAGRAM
TAB _SOT-223
ST SUFFIX
12 3
CASE 318E
1
AYW
642xG
G
x
= 5 (5.0 V Version)
= 3 (3.3 V Version)
A
= Assembly Location
Y
= Year
W
= Work Week
G
= Pb-Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
TAB
1
V_IN GND V_OUT
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
©Ă Semiconductor Components Industries, LLC, 2008
1
March, 2008 - Rev. 4
Publication Order Number:
NCV4264-2/D