MAX16818EVKIT+ Maxim Integrated Products, MAX16818EVKIT+ Datasheet - Page 4

• Manufacturer Part Number: MAX16818EVKIT+
• Description: KIT EVALUATION FOR MAX16818
• Manufacturer: Maxim Integrated Products

Specifications of MAX16818EVKIT+

• Current - Output / Channel: 1A
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 18V
• Features: Dimmable
• Voltage - Input: 6 ~ 28V
• Utilized Ic / Part: MAX16818
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX16818 Evaluation Kit
The MAX16818 EV kit also features a digital clock out-
put that is 180° out-of-phase with respect to the high-
side driver, N1. The clock output is available at the
CLKOUT PCB pad.
Jumper JU1 selects the input-voltage range for the
MAX16818 EV kit (see Table 1 for shunt positions).
Table 1. JU1 Jumper Selection (IN)
* When operating in the 8V to 28V input-voltage range, jumper
JU1 can be replaced by a shorting wire between pins 1-2.
** Default position.
4
(Not allowed)
POSITION
_______________________________________________________________________________________
SHUNT
None
2-3**
1-2
IN PIN CONNECTED TO
Input-Voltage Range (VIN)
No connect
VCC
VIN
Jumper Selection
Clock Output
VIN VOLTAGE
8V to 28V*
6V to 28V
RANGE
0V
Jumper JU2 controls the output enable pin on the
MAX16818 IC. The MAX16818 output enable pin (EN)
is also connected to the overvoltage protection circuitry
on the EV kit (see Table 2 for shunt positions).
Table 2. JU2 Jumper Selection (EN)
* Default position.
Not installed*
POSITION
Installed
SHUNT
EN PIN CONNECTED TO
Overvoltage protection
(R6–R10, Q2, U4)
circuitry
GND
Output Enable (EN)
FUNCTION
Disabled
Enabled
EV KIT