MIC2287C_11 Datasheet, PDF (8/9 Pages) Micrel Semiconductor – 1.2MHz PWM White LED Driver with OVP in 2mm × 2mm MLF and Thin SOT-23

MIC2287C
Micrel
6-Series LED Circuit without External Soft-Start
L = 10H
C_IN = 1F
C_OUT = 0.22F
V_IN = 3.6V
I_OUT = 20mA
6 LEDs
TIME (100s/div.)
6-Series LED Circuit with External Soft-Start
TIME (100s/div.)
L = 10H
C_IN = 1F
C_OUT = 0.22F
V_IN = 3.6V
I_OUT = 20mA
6 LEDs
C_SS = 2200pF
R = 10k
M0510-020906
8
February 2006