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| CAT4109V-GT2 Datasheet, PDF (5/11 Pages) ON Semiconductor – 3-Channel Constant-Current RGB LED Driver with Individual PWM Dimming | |||
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CAT4109
TYPICAL PERFORMANCE CHARACTERISTICS
VIN = 5V, VDD = 5V, C1 = 1μF, TAMB = 25°C unless otherwise specified.
RSET Pin Voltage vs. Input Voltage
RSET Pin Voltage vs. Temperature
1.30
1.30
1.25
1.25
1.20
1.20
1.15
1.15
1.10
3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE [V]
1.10
-40
0
40
80
120
TEMPERATURE [ºC]
LED Current vs. RSET Resistor
200
160
120
80
40
0
0
15
30
45
60
RSET [kâ¦]
OE Transient Response at 1kHz
PWMx Transient Response
© 2009 SCILLC. All rights reserved.
5
Characteristics subject to change without notice
Doc. No. MD-5042, Rev. A
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