Maxim Integrated MAX16833 Evaluation Kit MAX16833EVKIT+ MAX16833EVKIT+ Data Sheet
Product codes
MAX16833EVKIT+
Evaluates: MAX16833/MAX16833B
MAX16833 Evaluation Kit
For pricing, delivery, and ordering information, please contact Maxim Direct at
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
19-5299; Rev 1; 10/12
General Description
The MAX16833 evaluation kit (EV kit) provides a proven
design to evaluate the MAX16833 high-voltage HB LED
driver with integrated high-side current sense. The EV
kit is set up for boost and buck-boost configurations
and operates from a 5V to 18V DC supply voltage. The
EV kit is configured to deliver up to 1A to one string of
LEDs. The total voltage of the string can vary from 3V to
36V. The anode of the LED string should be connected
to the LED+ terminal. The cathode of the LED string can
be connected either to the PGND (boost mode) or LED-
(buck-boost mode) terminal. In the case of the boost
mode, the input voltage should not exceed the LED
string voltage.
The EV kit PCB comes with a MAX16833AUE+ installed,
which is the frequency-dithering version. The EV kit also
comes with the pin-compatible MAX16833BAUE+, which
is the reference-voltage output version.
design to evaluate the MAX16833 high-voltage HB LED
driver with integrated high-side current sense. The EV
kit is set up for boost and buck-boost configurations
and operates from a 5V to 18V DC supply voltage. The
EV kit is configured to deliver up to 1A to one string of
LEDs. The total voltage of the string can vary from 3V to
36V. The anode of the LED string should be connected
to the LED+ terminal. The cathode of the LED string can
be connected either to the PGND (boost mode) or LED-
(buck-boost mode) terminal. In the case of the boost
mode, the input voltage should not exceed the LED
string voltage.
The EV kit PCB comes with a MAX16833AUE+ installed,
which is the frequency-dithering version. The EV kit also
comes with the pin-compatible MAX16833BAUE+, which
is the reference-voltage output version.
Features
S
Configured for Boost and Buck-Boost
S
Analog Dimming Control
S
Proven PCB Layout
S
Fully Assembled and Tested
Component List
+Denotes lead(Pb)-free and RoHS compliant.
Ordering Information
PART
TYPE
MAX16833EVKIT+
EV Kit
DESIGNATION
QTY
DESCRIPTION
C1
1
22FF Q20%, 50V electrolytic
capacitor (6.3mm x 7.7mm)
SUN Electronic 50CE22PC
capacitor (6.3mm x 7.7mm)
SUN Electronic 50CE22PC
C2, C5, C13,
C14
4
4.7FF Q10%, 100V X7R ceramic
capacitors (2220)
Murata GRM55ER72A475K
capacitors (2220)
Murata GRM55ER72A475K
C3, C4
2
1FF Q10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C05K
capacitors (0603)
Murata GRM188R71C05K
C6, C11, C15
3
4.7FF Q10%, 50V X7R ceramic
capacitors (1210)
Murata GRM32ER71H475K
capacitors (1210)
Murata GRM32ER71H475K
C7, C10
2
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C104K
capacitors (0603)
Murata GRM188R71C104K
C8
1
680pF Q5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H681JA01D
capacitor (0603)
Murata GRM1885C1H681JA01D
C9
1
33000pF Q10%, 16V X7R
ceramic capacitor (0603)
Murata GRM188R71C333KA01D
ceramic capacitor (0603)
Murata GRM188R71C333KA01D
DESIGNATION
QTY
DESCRIPTION
C12
1
4.7FF Q10%, 25V X7R ceramic
capacitor (1206)
Murata GRM31CR71E475M
capacitor (1206)
Murata GRM31CR71E475M
C16
1
0.1FF Q10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H104K
capacitor (0603)
Murata GRM188R71H104K
C17
1
22pF Q10%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H220J
capacitor (0603)
Murata GRM1885C1H220J
C18
1
1000pF Q10%, 50V X7R ceramic
capacitor (0603)
Murata GCM188R71H102KA37D
capacitor (0603)
Murata GCM188R71H102KA37D
D1
1
100V, 3A Schottky diode (SMC)
Vishay 30BQ100TRPbF
Vishay 30BQ100TRPbF
D2
1
75V, 15mA diode (3 SOT323)
Diodes Inc. MMBD4148W
Diodes Inc. MMBD4148W
D3
0
Not installed, diode (3 SOT323)
D4
1
40V, 350mA Schottky diode
(3 SOD323)
Diodes Inc. SD103AWS-7-F
(3 SOD323)
Diodes Inc. SD103AWS-7-F
JU1, JU2
2
2-pin headers
JU3
1
3-pin header