MAX17010EVKIT+ Maxim Integrated Products, MAX17010EVKIT+ Datasheet

MAX17010EVKIT+

Manufacturer Part Number

MAX17010EVKIT+

Description

Power Management Modules & Development Tools MAX17010 EVAL KIT MAX17010 EVAL KIT

Manufacturer

Maxim Integrated Products

Datasheet

1.MAX17010EVKIT.pdf (10 pages)

Specifications of MAX17010EVKIT+

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 10
Download datasheet (178Kb)

The MAX17010 evaluation kit (EV kit) is a fully assem-

bled and tested surface-mount printed circuit board

(PCB) that provides the voltages and features required

for active-matrix, thin-film transistor (TFT), liquid-crystal

displays (LCDs). The EV kit contains a step-up switch-

ing regulator, a high-speed operational amplifier (op

amp), and eight high-voltage level-shifting buffers for

scan-driver applications.

The EV kit operates from a DC supply voltage of 1.8V to

5.5V. The step-up switching regulator is configured for a

8.5V output providing at least 300mA from a 2.7V input.

The positive charge pump is configured for a 23V output

providing at least 20mA. The negative charge pump is

configured for a -7.5V output providing at least 20mA.

The op amp is configured for 4.25V, capable of provid-

ing up to ±150mA peak. The high-voltage, level-shifting

scan driver buffers eight logic inputs and shifts them to

a desired level to drive TFT-LCD row logic.

The MAX17010 EV kit demonstrates low quiescent cur-

rent and high efficiency (> 85%) for maximum battery

life. Operation at 1.2MHz allows the use of tiny surface-

mount components. The MAX17010 thin QFN package

(0.8mm maximum height), with low-profile external com-

ponents, allows this circuit to be less than 1.2mm high.

19-0855; Rev 0; 7/07

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 QTY

C4, C6–C15

________________________________________________________________ Maxim Integrated Products

10µF ±20%, 6.3V X5R ceramic

capacitor (0603)

Murata GRM188R60J106M

TDK C1608X5R0J106M or equivalent

Not installed, ceramic capacitor

(1206)

0.22µF ±1%, 10V X7R ceramic

capacitor (0603)

TDK C1608X7R1C224K

KEMET C0603C224K4RAC or

equivalent

0.1µF ±10%, 50V X7R ceramic

capacitors (0603)

Murata GRM188R71H104K

TDK C1608X7R1H104K or equivalent

General Description

DESCRIPTION

MAX17010 Evaluation Kit

♦ 1.8V to 5.5V Input Range

♦ Output Voltages

♦ Resistor-Adjustable Switching-Regulator and Op

♦ Eight 30V to -10V High-Voltage Level-Shifting

♦ Greater than 85% Efficiency (Step-Up Switching

♦ 1.2MHz Step-Up Switching Frequency

♦ 1.2mm Low-Profile Surface-Mount Components

♦ Fully Assembled and Tested

+ Denotes a lead-free and RoHS-compliant EV kit.

* This limited temperature range applies to the EV kit PCB only.

The MAX17010 IC temperature range is -40°C to +85°C.

MAX17010EVKIT+

DESIGNATION QTY

C18, C19, C20

Amp Output Voltage

Buffers

Regulator)

C16, C17

C21–C28

8.5V Output at 300mA from a 2.7V Input (Step-

Up Switching Regulator)

23V Output at 20mA (Positive Charge Pump)

-7.5V Output at 20mA (Negative Charge Pump)

4.25V High-Current Op Amp Output

C29

PART

220pF ±10%, 50V X7R ceramic

capacitor (0603)

Murata GRM188R71H221K

TDK C1608X7R1H221K or equivalent

4.7µF ±10%, 16V X5R ceramic

capacitors (1206)

Murata GRM319R61C475KA88D

TDK C3216X5R1C475K

Not installed, ceramic capacitors

(0603)

100pF ±5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H101J

TDK C1608C0G1H101J or equivalent

Not installed, electrolytic capacitor

(6.3mm x 5mm)

Ordering Information

TEMP RANGE

0°C to +70°C*

Component List

DESCRIPTION

IC PACKAGE

40 TQFN (5mm x

5mm x 0.8mm)

Features

Related parts for MAX17010EVKIT+

MAX17010EVKIT+ Summary of contents

Page 1

... Low-Profile Surface-Mount Components ♦ Fully Assembled and Tested Ordering Information PART TEMP RANGE MAX17010EVKIT+ 0°C to +70°C* + Denotes a lead-free and RoHS-compliant EV kit. * This limited temperature range applies to the EV kit PCB only. The MAX17010 IC temperature range is -40°C to +85°C. ...

Page 2

MAX17010 Evaluation Kit DESIGNATION QTY DESCRIPTION 30V, 1A Schottky diode (S-Flat Nihon EP10QY03 Toshiba CRS02(TE85L,Q) 100V, 200mA dual diodes (SOT23) Fairchild MMBD4148SE D2, D3 (Top Mark: D4) Central CMPD7000 lead free (Top Mark: C5C) JU1 1 ...

Page 3

Detailed Description The MAX17010 EV kit contains a step-up switching reg- ulator, a positive two-stage charge pump, a negative single-stage charge pump, a high-speed op amp, and eight high-voltage level-shifting buffers for scan-driver applications. The EV kit operates from a ...

Page 4

MAX17010 Evaluation Kit GOFF -7.5V AT 20mA C8 0.1μF GND PIN PIN 1.8V TO 5.5V C1 C29 C18 R1 10μF OPEN OPEN 0Ω 6.3V GND C6 GON 0.1μF R16 SHORT GON (PC TRACE) C15 R17 0.1μF SHORT (PC TRACE) C13 ...

Page 5

A1 R8 100kΩ 100kΩ A3 R10 100kΩ A4 R11 100kΩ A5 R12 100kΩ A6 R13 100kΩ A7 R14 100kΩ A8 R15 100kΩ Figure 1b. MAX17010 EV Kit Schematic (Sheet _______________________________________________________________________________________ MAX17010 Evaluation Kit A1 A2 ...

Page 6

MAX17010 Evaluation Kit Figure 2. MAX17010 EV Kit Component Placement Guide—Component Side 6 _______________________________________________________________________________________ ...

Page 7

Figure 3. MAX17010 EV Kit PCB Layout—Component Side _______________________________________________________________________________________ MAX17010 Evaluation Kit 7 ...

Page 8

MAX17010 Evaluation Kit Figure 4. MAX17010 EV Kit PCB Layout—GND Layer 2 8 _______________________________________________________________________________________ ...

Page 9

Figure 5. MAX17010 EV Kit PCB Layout—Signal Layer 3 _______________________________________________________________________________________ MAX17010 Evaluation Kit 9 ...

Page 10

... 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. 10 ________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2007 Maxim Integrated Products ...

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