CAT3606 Datasheet, PDF (8/11 Pages) Catalyst Semiconductor – 6-Channel Low Noise Charge Pump White LED Driver

CAT3606
TYPICAL CHARACTERISTICS
VIN = 3.6V, EN = VIN, ENM = ENS = GND, C_IN = C_OUT = 1µF, R_SET = 24kΩ (20mA per LED), T_AMB = 25˚C, unless
otherwise specified.
Switching Waveforms in 1.5x Mode
Operating Waveforms in 1x Mode
Power Up 6 LEDs at 15mA, VIN = 3V (1.5x Mode)
Power Up 6 LEDs at 15mA, VIN = 3.6V (1x Mode)
100.0
LED Current vs. R_SET
10.0
1.0
0.1
10
100
1000
RSET [kohm]
Doc. No. 5009, Rev. B
10000
8
Line Transient Response in 1x Mode
© 2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice