19-4882; Rev 0; 8/09
MAX17114 Evaluation Kit
General Description
Features
S +8V to +16.5V Input Range
The MAX17114 evaluation kit (EV kit) is a fully assem-
bled and tested surface-mount PCB that provides the
voltages and features required for thin-film transistor
liquid-crystal display (TFT LCD) TV panels. The EV kit
includes a step-down and step-up regulator, positive
and negative charge pump, op amp, high accuracy/
high-voltage gamma reference, and high-voltage switch-
control block.
S Selectable Switching Frequency (500kHz/750kHz)
S Output Voltages
+16V Output at 1A (Step-Up Switching
Regulator)
+3.3V Output at 1.5A (Step-Down Switching
Regulator)
The MAX17114 operates from input voltages from +8V
to +16.5V and is optimized for an LCD TV panel run-
ning directly from +12V supplies. The step-up switching
regulator is configured for a +16V output that provides
at least 1A with an input voltage of +12V; the step-down
regulator is configured for a +3.3V output that provides
at least 1.5A; the positive charge pump is configured for
a +35V output providing at least 50mA; and the negative
charge pump is configured for a -6V output providing at
least 50mA.
+35V Output at 50mA (Positive Charge Pump)
-6V Output at 50mA (Negative Charge Pump)
+15.06V Output at 60mA (Gamma Reference,
GREF)
+5V Output at 25mA (Linear Regulator, VL)
S
200mA High-Current Op-Amp Output
S Greater than 94% Efficiency (Step-Up Switching
Regulator)
S Fully Assembled and Tested
Ordering Information
PART
TYPE
MAX17114EVKIT+
EV Kit
+Denotes lead(Pb)-free and RoHS compliant.
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
10FF Q10%, 25V X5R ceramic
capacitors (1206)
Murata GRM31CR61E106K
TDK C3216X5R1E106M
150FF Q10%, 16V tantalum
capacitor (D case)
KEMET B45197A3157K409
KEMET T491D157K016AT
AVX TAJD157M016R
C1, C2, C3, C5,
6
C6, C18
C10
1
2200pF Q10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H222K
TDK C1608X7R1H222K
1FF Q10%, 50V X7R ceramic
capacitor (0805)
Murata GRM21BR71H105K
Taiyo Yuden UMK212F105ZG
C4
C7
C8
1
0
1
C15
C17
C20
C21
1
0
1
0
Not installed, ceramic capacitor
(1206)
Not installed, through-hole OSCON
capacitor (OSCON-B)
1000pF Q10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H102K
TDK C1608X7R1H102K
22FF Q10%, 6.3V X5R ceramic
capacitor (0805)
Murata GRM21BR60J226K
TDK C2012X5R0J226K
C9, C11–C14,
C19, C23, C26,
C27, C28, C30,
C32
0.1FF Q10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H104K
TDK C1608X7R1H104K
Not installed, ceramic capacitor
(0805)
12
_______________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.