User manual

MAX17127 Evaluation Kit

Evaluates: MAX17127

4 ______________________________________________________________________________________

Table 5. Jumper Function (JU20)

Table 6. Jumper Function (JU6)

*Default position.

SHUNT

POSITION

PWM PIN

PWM DUTY CYCLE

OF LED CURRENT

Installed Connected to AGND Zero

Not

installed*

Connected to VDDIO

through R2

Maximum (100%)

Not

installed

Connect to an exter-

nal PWM signal

(0.1kHz to 25kHz)

Follows the signal

applied at PWM pad

SHUNT

POSITION

ISET PIN I

LED(MAX)

1-2*

Connected to AGND

through R8 and R14

Adjustable from

10mA to 30mA

2-3 Connected to AGND 0.3mA (typ)