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NCP583 Datasheet, PDF (1/10 Pages) ON Semiconductor – Ultra−Low Iq 150 mA CMOS LDO Regulator with Enable | |||
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NCP583
UltraâLow Iq 150 mA CMOS
LDO Regulator with Enable
The NCP583 series of low dropout regulators are designed for
portable battery powered applications which require precise output
voltage accuracy and low quiescent current. These devices feature an
enable function which lowers current consumption significantly and
are offered in two small packages; SCâ82AB and the SOTâ563.
A 1.0 mF ceramic capacitor is the recommended value to be used
with these devices on the output pin.
Features
⢠UltraâLow Dropout Voltage of 250 mV at 150 mA
⢠Excellent Line Regulation of 0.05%/V
⢠Excellent Load Regulation of 20 mV
⢠High Output Voltage Accuracy of "2%
⢠UltraâLow Iq Current of 1.0 mA
⢠Very Low Shutdown Current of 0.1 mA
⢠Wide Output Voltage Range of 1.5 V to 3.3 V
⢠Low Temperature Drift Coefficient on the Output Voltage of
"100 ppm/°C
⢠Fold Back Protection Circuit
⢠Input Voltage up to 6.5 V
⢠These are PbâFree Devices
Typical Applications
⢠Portable Equipment
⢠HandâHeld Instrumentation
⢠Camcorders and Cameras
Vin
Vout
http://onsemi.com
MARKING
DIAGRAMS
4
1
SCâ82AB
SQ SUFFIX
CASE 419C
1
xxx M G
G
6
1
SOTâ563
XV SUFFIX
CASE 463A
xxx M G
G
1
xxx = Device Code
M = Date Code*
G = PbâFree Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
â
+
Vref
Current Limit
CE
GND
Figure 1. Simplified Block Diagram
© Semiconductor Components Industries, LLC, 2006
1
April, 2006 â Rev. 5
Publication Order Number:
NCP583/D
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