SEA05L

Application information

Doc ID 18462 Rev 1

9/12

Figure 5.

Connection of LED to pin LD

Figure 6.

LED current waveform with a typical frequency of 1 kHZ

Out

LD

Vctrl

Isense

+

-

+

-

1.23 V

2.5 V

1

2

5

3

4

6

Vcc

50m V

OSC

GND

LED

Vcc

AM04988v1

I

t

T=1ms (f=1kHz)

AM04989v1