MAX17061EVKIT+ Maxim Integrated Products, MAX17061EVKIT+ Datasheet

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MAX17061EVKIT+

Manufacturer Part Number
MAX17061EVKIT+
Description
Power Management Modules & Development Tools MAX17061 EVAL KIT MAX17061 EVAL KIT
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX17061EVKIT+

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX17061 evaluation system (EV system) consists
of the MAX17061 evaluation kit (EV kit) and the
Maxim CMAXQUSB+ command module. Windows
2000/XP- and Windows Vista
also available for use with the EV system (MAX17061EVC-
MAXQU+) and can be downloaded from the Maxim
website (www.maxim-ic.com/evkitsoftware).
The MAX17061 EV kit (MAX17061EVKIT+) is a fully
assembled and tested surface-mount printed-circuit
board (PCB) that evaluates the high-efficiency
MAX17061 white LED (WLED) driver. The MAX17061 EV
kit utilizes a step-up DC-DC converter to generate the
voltage required to drive up to eight strings of 10 surface-
mount WLEDs. The EV kit uses a 7V to 21V input power
supply (single-supply mode) and can be configured to
provide a fixed 25mA or adjustable 15mA to 30mA full-
scale LED current. As shipped, the MAX17061 EV kit is
configured for evaluation with four strings of 10 WLEDs
and includes an I
allows for software control of the brightness in 256 steps,
backlight-controller operating mode, manufacturer and
silicon revision detection, and fault detection.
The Maxim CMAXQUSB+ command module provides
the I
puter through the universal serial bus (USB) port. The
MAX17061 EV kit software provides a graphical user
interface (GUI) for exercising the MAX17061 features.
19-4070; Rev 1; 10/08
Windows and Windows Vista are registered trademarks of
Microsoft Corp.
SMBus is a trademark of Intel Corp.
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.
MAX17061EVKIT+
CMAXQUSB+
DESIGNATION
2
C/SMBus interface and is connected to the com-
C1
C2
PART
MAX17061 Evaluation Kit/Evaluation System
QTY
________________________________________________________________ Maxim Integrated Products
2
1
1
C/SMBus™-compatible interface that
QTY
1
1
0.1µF ±10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H104K
TDK C1608X7R1H104K
0.022µF ±10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H223K
TDK C1608X7R1H223K
General Description
MAX16061 EV kit
I
module
2
C/SMBus interface command
MAX17061 EV System
®
-compatible software is
DESCRIPTION
MAX17061 EV Kit
DESCRIPTION
®
♦ 7V to 21V Input Range
♦ 87% Efficiency (V
♦ WLED Drives Up to 30mA/String
♦ Drives Four Strings of 10 WLEDs (Capable of
♦ Full-Scale LED Current Adjustable from 15mA to
♦ 1MHz PWM Switching Frequency (Selectable:
♦ All Components < 1mm Height
♦ Lead(Pb)-Free and RoHS Compliant
♦ Fully Assembled and Tested
+ Denotes lead(Pb)-free and RoHS compliant.
Note: The Maxim CMAXQUSB+ command module is required
when using the MAX17061 EV kit software.
MAX17061EVKIT+
MAX17061EVCMAXQU+
DESIGNATION
Preset 25mA)
Driving Up to Eight Strings)
30mA, or Preset 25mA
500kHz or 750kHz, Component Change Required)
C13–C20,
C22–C30
C7–C12
C5, C6
C3
C4
PART
QTY
1
0
2
6
0
IN
Ordering Information
4.7µF ±10%, 25V X5R ceramic
capacitor (1206)
Murata GRM319R61E475KA12D
Not installed, ceramic capacitor
(1206)
1.0µF ± 10%, 10V X7R ceramic
capacitors (0603)
Taiyo Yuden LMK107BJ105KA
Murata GRM188R71A105K
0.33µF±10%, 50V X7R ceramic
capacitors (1206)
Murata GRM319R71H334K
TDK C3216JB1H334K
Not installed, ceramic capacitors
(0603)
= 12V, Load = 4 WLED Strings,
Component Lists
DESCRIPTION
EV System
TYPE
EV Kit
Features
1

Related parts for MAX17061EVKIT+

MAX17061EVKIT+ Summary of contents

Page 1

... EV system (MAX17061EVC- MAXQU+) and can be downloaded from the Maxim website (www.maxim-ic.com/evkitsoftware). The MAX17061 EV kit (MAX17061EVKIT fully assembled and tested surface-mount printed-circuit board (PCB) that evaluates the high-efficiency MAX17061 white LED (WLED) driver. The MAX17061 EV ...

Page 2

MAX17061 Evaluation Kit/Evaluation System MAX17061 EV Kit (continued) DESIGNATION QTY DESCRIPTION 220pF ± 10%, 50V X7R ceramic capacitor (0603) C21 1 Murata GRM188R71H221K TDK C1608X7R1H221K CCV 0 Not installed, test point 0.7A, 60V Schottky diodes (US-flat) D1, D82 2 Toshiba ...

Page 3

MAX17061 Evaluation Kit/Evaluation System MAX17061 EV Kit Files PART DESCRIPTION Installs the EV kit files on your INSTALL.EXE computer MAX17061.EXE Application program FTD2XX.INF USB device driver file UNINST.INI Uninstalls the EV kit software USB_Driver_Help.PDF USB driver installation help file Recommended ...

Page 4

MAX17061 Evaluation Kit/Evaluation System Figure 1. MAX17061 EV Kit Software Main Window Brightness Control and Level The MAX17061 can be configured to one of any 256 steps of brightness control. To set the brightness, slide the Brightness Control track bar ...

Page 5

... Binary numbers must be exactly eight digits. See Figure 2 for an illustration of this tool. Detailed Description of Hardware The MAX17061 EV system (MAX17061EVCMAXQU+) consists of the MAX17061 EV kit (MAX17061EVKIT+) and the Maxim CMAXQUSB+ command module. The EV kit evaluates the MAX17061 WLED driver and the _______________________________________________________________________________________ ...

Page 6

MAX17061 Evaluation Kit/Evaluation System White LED String Configuration As configured, the MAX17061 EV kit is assembled with four strings of 10 WLEDs (string 1–string 4), but can be reconfigured to drive up to eight strings of 10 WLEDs. Each string ...

Page 7

MAX17061 Evaluation Kit/Evaluation System Table 5. Jumper JU11 Function SHUNT ISET PIN POSITION 1-2 Connected to VCC Connected to GND 2-3* through R4 and R5 * Default position. Switching-Frequency Selection (OSC) The MAX17061 EV kit is configured to operate at ...

Page 8

MAX17061 Evaluation Kit/Evaluation System Figure 3. MAX17061 EV Kit Schematic 8 _______________________________________________________________________________________ ...

Page 9

MAX17061 Evaluation Kit/Evaluation System Figure 4. MAX17061 EV Kit Component Placement Guide—Component Side _______________________________________________________________________________________ 9 ...

Page 10

MAX17061 Evaluation Kit/Evaluation System Figure 5. MAX17061 EV Kit PCB Layout—Component Side 10 ______________________________________________________________________________________ ...

Page 11

MAX17061 Evaluation Kit/Evaluation System Figure 6. MAX17061 EV Kit PCB Layout—Solder Side ______________________________________________________________________________________ 11 ...

Page 12

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2008 Maxim Integrated Products DESCRIPTION is a registered trademark of Maxim Integrated Products, Inc ...

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