ZLED7010 Datasheet

© 2016 Integrated Device Technology, Inc.

14

April 20, 2016

LX

ZLED7010

n LED

L1

D1

3.4.

Output Ripple

LED if necessary.

Figure 3.1

Output Ripple Reduction

resistance of the LED(s). For an increased number of LEDs, using the same capacitor will be more effective.

Lower ripple can be achieved with higher capacitor values, but it will increase start-up delay by reducing the slope

of the LED voltage. The capacitor will not affect operating frequency or efficiency. For a simulation or bench

few μF are an applicable start point for the given configuration.