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PAM2841 Datasheet, PDF (8/14 Pages) Power Analog Micoelectronics – 1.5ASW Current, 40V Precision WLED Driver
PAM2841
1.5A SW Current, 40V Precision WLED Driver
Typical Operating Characteristics
TA=25°C,V = DD 5V, unless otherwise noted.
13. Start-up Waveform
Vin=5V,10LED,Iled=20mA
14. Steady State Waveform
Vin=5V,10LED,Iled=20mA
ENA
DC coupling
IL
DC coutpling
VOUT
DC coupling
SW
DC coupling
IL
DC coupling
Vout
AC coupling
15.Open load
Vout
DC coutpling
SW
DC coupling
Vout
AC coupling
16. Open load
OVP
AC coupling
SW
DC coutpling
Power Analog Microelectronics,Inc
www.poweranalog.com
8
08/2008 Rev 1.3