NCP3337MNADJGEVB: Adjustable Output Voltage LDO
Regulator Evaluation Board
Evaluation Board Description
The demoboard supports the LDO
regulator NCP3337 in DFN10 package with
adjustable output voltage. The ENABLE
function allows turn the device to low
consumption mode with quiescent current
below 1 µA. The Power Good pin alows
output voltage monitoring. The additional
CNR capacitor reduces the output noise.
Size: 45mm x 30mm x 18mm
Features and Applications
Features
High Accuracy Over Line and Load (±0.9% at 25°C)
Ultra-Low Dropout Voltage at Full Load (260 mV typ.)
No Minimum Output Current Required for Stability
Low Noise (33 _Vrms w/10 nF Cnr and 52 _Vrms w/out Cnr)
Low Shutdown Current (< 1 mA)
Reverse Bias Protected
2.9 V to 12 V Supply Range
Thermal Shutdown Protection
Current Limitation
Stable with Any Type of Capacitor (including MLCC)
Power Good Output
Applications
PCMCIA Card
Cellular Phones
Camcorders and Cameras
Networking Systems, DSL/Cable Modems
Cable Set-Top Box
MP3/CD Players
DSP Supply
Displays and Monitors
Evaluation Board Information
Evaluation
Board
Status Compliance Short
Description
Parts Used Action
NCP3337MNADJGEVB Active Pb-free
Adjustable
Output Voltage
LDO Regulator
Evaluation
Board
NCP3337MNADJR2G
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM NCP3337MNADJGEVB Bill of
Materials ROHS Compliant
NCP3337MNADJGEVB_BOM_ROHS.PDF - 37.0
KB
1
Eval Board:
Gerber
NCP3337MNADJGEVB Gerber
Layout Files (Zip Format)
NCP3337MNADJGEVB_GERBER.ZIP - 56.0 KB 0
Eval Board:
Schematic
NCP3337MNADJGEVB Schematic NCP3337MNADJGEVB_SCHEMATIC.PDF -
560.0 KB
0
Eval Board: Test NCP3337MNADJGEVB Test NCP3337MNADJGEVB_TEST_PROCEDURE.PDF 0
