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NCP3337MNADJR2G Datasheet, PDF (1/16 Pages) ON Semiconductor – Ultra High Accuracy, Low Iq, 500 mA with Power Good Low Dropout Regulator | |||
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NCP3337
Ultra High Accuracy, Low
Iq, 500 mA with Power
Good Low Dropout
Regulator
The NCP3337 is a high performance, low dropout regulator. With
accuracy of ±0.9% over line and load and ultraâlow quiescent current
and noise it encompasses all of the necessary features required by
todayâs consumer electronics. This unique device is guaranteed to be
stable without a minimum load current requirement and stable with
any type of capacitor as small as 1.0 mF. The NCP3337 also comes
equipped with sense and noise reduction pins to increase the overall
utility of the device. The NCP3337 offers reverse bias protection.
Features
⢠High Accuracy Over Line and Load (±0.9% at 25°C)
⢠UltraâLow Dropout Voltage at Full Load (260 mV typ)
⢠No Minimum Output Current Required for Stability
⢠Low Noise (33 mVrms w/10 nF Cnr and 52 mVrms w/out Cnr)
⢠Low Shutdown Current (< 1 mA)
⢠Reverse Bias Protected
⢠2.9 V to 12 V Supply Range
⢠Thermal Shutdown Protection
⢠Current Limitation
⢠Requires Only 1.0 mF Output Capacitance for Stability
⢠Stable with Any Type of Capacitor (including MLCC)
⢠Available in 1.8 V, 2.5 V, 3.3 V, 5.0 V and Adjustable Output
Voltages
⢠Power Good Output
⢠These are PbâFree Devices
Applications
⢠PCMCIA Card
⢠Cellular Phones
⢠Camcorders and Cameras
⢠Networking Systems, DSL/Cable Modems
⢠Cable SetâTop Box
⢠MP3/CD Players
⢠DSP Supply
⢠Displays and Monitors
http://onsemi.com
DFN10
MN SUFFIX
CASE 485C
MARKING DIAGRAM
1 P3337
xxx
ALYWG
G
Pin 1, 2. Vout
3. Sense / ADJ
4. GND
5. PWRG
6. NC
7. NR
8. SD
9, 10. Vin
EP, GND
xxx = Specific Device Marking
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = PbâFree Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 15 of this data sheet.
© Semiconductor Components Industries, LLC, 2010
1
August, 2010 â Rev. 0
Publication Order Number:
NCP3337/D
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