NCV4264
100 mA Low Dropout
Linear Regulator
The NCV4264 is a wide input range, precision 3.3 V and 5.0 V
fixed output, low dropout integrated voltage regulator with a full
load current rating of 100 mA.
The output voltage is accurate within 2.0%, and 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
• 3.3 V and 5.0 V Fixed Output
• 2.0% Output Accuracy, Over Full Temperature Range
• Quiescent Current 400 mA at IOUT = 1.0 mA
• 500 mV Maximum Dropout Voltage at 100 mA Load Current
• Wide Input Voltage Operating Range of 4.5 V to 45 V
• Internal Fault Protection
♦ - 42 V Reverse Voltage
♦ Short Circuit/Overcurrent
♦ Thermal Overload
• AEC- Q100 Qualified
• NCV Prefix for Automotive and Other Applications Requiring Site
and Change Controls
• These are Pb- Free Devices
http://onsemi.com
MARKING
DIAGRAMS
TAB
12 3
8
1
SOT- 223
ST SUFFIX
CASE 318E
SO- 8
D SUFFIX
CASE 751
AYW
V64_xG
G
1
8
V4264x
ALYW
G
1
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
x
= 3 (3.3 V Version)
= 5 (5.0 V Version)
G
= Pb--Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
GND
© Semiconductor Components Industries, LLC, 2010
June, 2010 - Rev. 3
1
VIN GND VOUT
SOT- 223
(Top View)
1
Vout
NC
NC
GND
SO- 8
8
Vin
NC
NC
NC
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
1
Publication Order Number:
NCV4264/D