MAX6970EVKIT+ Maxim Integrated, MAX6970EVKIT+ Datasheet

MAX6970EVKIT+

Manufacturer Part Number

MAX6970EVKIT+

Description

LED Lighting Development Tools Evaluation Kit for the MAX6970

Manufacturer

Maxim Integrated

Series

MAX6970r

Datasheet

1.MAX6970EVKIT.pdf (11 pages)

Specifications of MAX6970EVKIT+

Product

Evaluation Kits

Current page: 1 of 11
Download datasheet (209Kb)

The MAX6970 evaluation kit (EV kit) provides a proven

design to evaluate the MAX6970 eight-port, 36V con-

stant-current LED driver. The EV kit also includes

Windows

provides a simple graphical user interface (GUI) for

exercising the features of the MAX6970.

The MAX6970 EV kit PCB comes with a MAX6970AUE+

installed.

19-1035; Rev 1; 5/08

Windows and Windows Vista are registered trademarks of Microsoft 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.

DESIGNATION

C1, C12, C14

C17–C23

C11, C13

C15, C16

C5–C10,

C2, C3

D1–D8

C24

2000/XP/Vista

QTY

________________________________________________________________ Maxim Integrated Products

10µF ±10%, 16V X5R ceramic

capacitors (0805)

KEMET C0805C106K4PACTU

22pF ±5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H220J

0.033µF ±10%, 16V X5R ceramic

capacitor (0603)

Taiyo Yuden EMK107BJ333KA

0.1µF ±10%, 16V X7R ceramic

capacitors (0603)

TDK C1608X7R1C104K

1µF ±10%, 16V X5R ceramic

capacitors (0603)

TDK C1608X5R1C105K

10pF ±5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H100J

1µF ±20%, 50V X5R ceramic

capacitor (0805)

AVX 080550105MAT2A

Red LEDs (0603)

General Description

-compatible software that

DESCRIPTION

MAX6970 Evaluation Kit

o Windows 2000/XP/Vista (32-Bit)-Compatible

o USB-PC Connection (Cable Included)

o USB Powered

o Optional External LED Supply Voltage

o Lead-Free and RoHS-Compliant

o Serial-Interface Terminals

o Proven PCB Layout

o Fully Assembled and Tested

+ Denotes lead-free and RoHS-compliant.

DESIGNATION

Software

JU1–JU15

R9–R13

R1, R2

R14

MAX6970EVKIT+

PART

QTY

Ordering Information

Not installed, dual row 10-pin (2 x 5)

header

3-pin headers

Ferrite bead (0603)

TDK MMZ1608R301A

USB series B right-angle PC-mount

receptacle

27Ω ±5% resistors (0603)

1.5kΩ ±5% resistor (0603)

470Ω ±5% resistor (0603)

2.2kΩ ±5% resistor (0603)

10kΩ ±5% resistor (0603)

169kΩ ±1% resistor (0603)

100kΩ ±1% resistor (0603)

Not installed, resistors—short (PC

trace) (0402)

2.2kΩ ±1% resistor (0603)

8-port LED driver (16 TSSOP-EP*)

Maxim MAX6970AUE+

Microcontroller (68 QFN-EP*)

Maxim MAXQ2000-RAX+

Component List

DESCRIPTION

TYPE

EV Kit

Features

Related parts for MAX6970EVKIT+

MAX6970EVKIT+ Summary of contents

Page 1

... USB-PC Connection (Cable Included) o USB Powered o Optional External LED Supply Voltage o Lead-Free and RoHS-Compliant o Serial-Interface Terminals o Proven PCB Layout o Fully Assembled and Tested Ordering Information PART MAX6970EVKIT+ + Denotes lead-free and RoHS-compliant. Component List DESIGNATION QTY Not installed, dual row 10-pin ( header JU1– ...

Page 2

MAX6970 Evaluation Kit DESIGNATION QTY DESCRIPTION LDO regulator (5 SC70 Maxim MAX8511EXK25+ (Top Mark: ADV) Adjustable output LDO regulator (5 SC70 Maxim MAX8512EXK+ (Top Mark: ADW) UART-to-USB converter (32 TQFP FTDI FT232BL 93C46 type ...

Page 3

Follow the directions of the Add New Hardware Wizard to install the USB device driver. Choose the Search for the best driver for your device option. Specify the location of the device driver to be C:\Program Files\MAX6970 (default installation ...

Page 4

MAX6970 Evaluation Kit Advanced Users Interface In Figure 2, a serial interface can be used by advanced users by clicking Option | Interface (Advanced Users) from the MAX6970 EV kit main software window shown in Figure 1. Enter data into ...

Page 5

Table 1. MAX6970 EV Kit Jumper Descriptions (JU1–JU15) JUMPER SHUNT POSITION 1-2* MAX6970 DIN signal connected to on-board microcontroller JU1 2-3 Connect user-supplied DIN signal to the on-board DIN pad 1-2* MAX6970 SCLK signal connected to on-board microcontroller JU2 2-3 ...

Page 6

MAX6970 Evaluation Kit THREE-STATE VCC VL Figure 3a. MAX6970 EV Kit Schematic (Sheet _______________________________________________________________________________________ N.C. GND N.C. ...

Page 7

Figure 3b. MAX6970 EV Kit Schematic (Sheet _______________________________________________________________________________________ MAX6970 Evaluation Kit 32KOUT 32KIN RTS P5.2/RX1/INT10 DTR P5.3/TX1/INT11 MAXQ_SS P5.4/SS MAXQ_MOSI P5.5/MOSI MAXQ_CLK P5.6/SCLK MAXQ_MISO P5.7/MISO P6.0/T1B/INT12 P6.1/T1/INT13 P6.2/T2B/OW_OUT P6.3/T2/OW_IN P6.4/TOB/WKOUTO CTS P6.5/TO/WKOUT1 HFXOUT HFXIN VDDIO GND GND ...

Page 8

MAX6970 Evaluation Kit Figure 4. MAX6970 EV Kit Component Placement Guide—Component Side 8 _______________________________________________________________________________________ ...

Page 9

Figure 5. MAX6970 EV Kit PCB Layout—Component Side _______________________________________________________________________________________ MAX6970 Evaluation Kit 9 ...

Page 10

MAX6970 Evaluation Kit Figure 6. MAX6970 EV Kit PCB Layout—Solder Side 10 ______________________________________________________________________________________ ...

Page 11

... 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 _____________________________ 11 © 2008 Maxim Integrated Products ...

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