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NCP582DSQ28T1G

Description
LDO Voltage Regulators 2.8V 150mA w/Enable Low Noise
CategoryPower/power management    The power supply circuit   
File Size168KB,12 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
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NCP582DSQ28T1G Overview

LDO Voltage Regulators 2.8V 150mA w/Enable Low Noise

NCP582DSQ28T1G Parametric

Parameter NameAttribute value
Brand NameON Semiconductor
Is it lead-free?Lead free
Parts packaging codeSOIC
package instructionTSOP, SOT-343R
Contacts4
Manufacturer packaging code419C-02
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
AdjustabilityFIXED
Maximum drop-back voltage 10.35 V
Maximum absolute input voltage6.5 V
Maximum input voltage6 V
Minimum input voltage2 V
JESD-30 codeR-PDSO-G4
JESD-609 codee3
length2 mm
Maximum load regulation0.04%
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals4
Working temperatureTJ-Max125 °C
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current 10.2 A
Maximum output voltage 12.856 V
Minimum output voltage 12.744 V
Nominal output voltage 12.8 V
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP
Encapsulate equivalent codeSOT-343R
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.1 mm
surface mountYES
technologyCMOS
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch1.3 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance2%
width1.25 mm
Base Number Matches1
NCP582
Ultra-Fast, Low Noise
150 mA CMOS LDO
Regulator with Enable
The NCP582 series of low dropout regulators are designed for
portable battery powered applications which require precise output
voltage accuracy, low quiescent current, and high ripple rejection.
These devices feature an enable function and are offered in active
low and active high with auto discharge.
The following ceramic capacitors are the recommended values to
be used with these devices; for V
out
< 2.5 V, C
in
= C
out
= 1.0
mF,
V
out
w
2.5 V, C
in
= C
out
= 0.47
mF.
Features
4
1
http://onsemi.com
MARKING
DIAGRAMS
SC−82AB
SQ SUFFIX
CASE 419C
1
Ultra−Low Dropout Voltage of 220 mV at 150 mA
Low Output Noise of 30
mVrms
without Noise Reduction Cap
Excellent Line Regulation of 0.02%/V
Excellent Load Regulation of 22 mV
High Output Voltage Accuracy of
"2%
Low Iq Current of 75
mA
Very Low Shutdown Current
Excellent Power Supply Rejection Ratio of 70 dB at f = 1.0 kHz
Wide Output Voltage Range of 1.5 V to 3.3 V
Fast Dynamic Performance
Fold Back Protection Circuit
Low Temperature Drift Coefficient on the Output Voltage of
"100
ppm/°C
Input Voltage up to 6.5 V
These are Pb−Free Devices
Typical Applications
6
1
X
T
SOT−563
XV SUFFIX
CASE 463A
1
= Device Code
= Traceability Information
XXX
XTT
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
Portable Equipment
Hand−Held Instrumentation
Camcorders and Cameras
V
in
V
out
V
in
V
out
-
+
V
ref
Current Limit
CE
GND
CE
V
ref
-
+
Current Limit
GND
Figure 1. Simplified Block Diagram
for Active Low
©
Semiconductor Components Industries, LLC, 2009
Figure 2. Simplified Block Diagram
for Active High with Auto Discharge
1
Publication Order Number:
NCP582/D
May, 2009
Rev. 10
XX
TT
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