MAX8709EVKIT Maxim Integrated Products, MAX8709EVKIT Datasheet

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MAX8709EVKIT

Manufacturer Part Number
MAX8709EVKIT
Description
Display Modules & Development Tools MAX8709 KIT MAX8709 KIT
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX8709EVKIT

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX8709 evaluation system is an assembled and
tested PC board that demonstrates the MAX8709 high-
efficiency, wide brightness range, CCFL backlight con-
troller. Lamp brightness is adjustable through the
SMBus™ interface.
The system includes the Maxim command module
(CMOD232) and a MAX8709 evaluation kit (EV kit). The
CMOD232 board connects to a computer’s RS-232 serial
port to provide a computer-controlled SMBus/I
Windows
a user-friendly interface to exercise the features of the
MAX8709. The program is menu driven and offers a
graphics interface with control buttons and status display.
SMBus is a trademark of Intel Corp.
Windows is a registered trademark of Microsoft Corp.
19-3235; Rev 1; 4/04
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
MAX8709EVKIT
CMOD232
AC Adapter
DESIGNATION QTY
C8, C9, C14
C2, C4,
PART
C1
C3
®
MAX8709 Evaluation Kit/Evaluation System
95/98/2000/XP-compatible software provides
QTY
________________________________________________________________ Maxim Integrated Products
1
1
1
1
5
1
4.7µF ±20%, 25V X5R
(1210) ceramic capacitor
Murata GRM32RR61E475K
Taiyo Yuden TMK325BJ475MN
TDK C3225X7R1E475M
0.1µF ±10%, 10V X5R
(0402) ceramic capacitors
Murata GRP155R61A104K
Taiyo Yuden LMK105BJ104KV
TDK C1005X5R1A104K
0.47µF ±10%, 10V X5R
(0603) ceramic capacitor
Taiyo Yuden LMK107BJ474KA
TDK C1608X5R1A474K
MAX8709 evaluation kit
Interface board
9VDC at 200mA
(powers the CMOD232 board)
General Description
MAX8709EVCMOD2
Component List
DESCRIPTION
DESCRIPTION
2
C bus.
Note: The MAX8709 EV kit software is provided with the
MAX8709EVKIT. However, to use the software, the CMOD232
board is required to interface the EV kit to the computer.
MAX8709EVKIT
MAX8709EVCMOD2
DESIGNATION QTY
+7V to +24V Input Range
Wide Brightness Adjustment Range
Open Lamp Protection with 1.2s Timeout
Secondary Short-Circuit Protection
Lamp Status Output
Brightness Adjustable Through SMBus Interface
Strike Voltage Up to 1.2kV
High Power to Light Efficiency
I
Easy-to-Use Menu-Driven Software
Assembled and Tested
Includes Windows 95/98/2000/XP-Compatible
Software and Demo PC Board
2
C/SMBus Compatible
MAX8709EVKIT Component List
C6, C7
C10
C5
PART
1
2
1
TEMP RANGE
0°C to +70°C
0°C to +70°C
Ordering Information
0.01µF ±10%, 50V X7R
(0603) ceramic capacitor
Murata GRM188R71H103K
TDK C1608X7R1H103K
0.1µF ±10%, 25V X7R
(0603) ceramic capacitors
Murata GRM188R71E104K
Taiyo Yuden TMK107BJ104KA
TDK C1608X7R1E104K
15pF ±10%, 3kV
(1808) HV ceramic capacitor
TDK C4520C0G3F150K
DESCRIPTION
INTERFACE TYPE
Not included
CMOD232
Features
SMBus
1

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MAX8709EVKIT Summary of contents

Page 1

... Assembled and Tested Includes Windows 95/98/2000/XP-Compatible Software and Demo PC Board PART MAX8709EVKIT MAX8709EVCMOD2 Note: The MAX8709 EV kit software is provided with the MAX8709EVKIT. However, to use the software, the CMOD232 board is required to interface the EV kit to the computer. MAX8709EVKIT Component List DESIGNATION QTY C5 1 C6, C7 ...

Page 2

... AVX Central Semiconductor Diodes Incorporated Fairchild Semiconductor JST Murata Sumida Taiyo Yuden TDK TOKO Note: Please indicate you are using the MAX8709 when contacting these manufacturers. 2 _______________________________________________________________________________________ MAX8709EVKIT Component List (continued) DESIGNATION QTY J1 N1A/B, N2A/B R1, R2 R5, R6 R10 R11 R12 R13 ...

Page 3

MAX8709 Evaluation Kit/Evaluation System Recommended Equipment Before you begin, the following equipment is needed: • A computer running Windows 95, 98, 2000 • An RS-232 serial port (this is a 9-pin socket on the back of the computer) ...

Page 4

MAX8709 Evaluation Kit/Evaluation System Simple SMBus Commands There are two methods for communicating with the MAX8709: through the normal user-interface panel, or through the SMBus commands available from pressing the interface button. A display pops up that allows the SMBus ...

Page 5

MAX8709 Evaluation Kit/Evaluation System R12 10kΩ D2 LAMP_LV C14 0.1µ VIN GND VCC C3 REF 0.47µ 100kΩ ILIM R2 100kΩ REF 1% 2 REF REF C2 0.1µF R3 100kΩ LOT ...

Page 6

MAX8709 Evaluation Kit/Evaluation System C12 1µ LX1 2 10 LX2 ISEC (PIN 5) R10 40.2Ω 1% Figure 3. MAX8709 EV Kit Schematic—SMBus and High-Voltage Section 6 _______________________________________________________________________________________ C10 15pF VFB IFB (PIN 22) (PIN 24) R8 C13 ...

Page 7

... 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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 7 © 2004 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products ...

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