Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsDev KitsPCB design board

_______________________________________________________________ Maxim Integrated Products 1

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.

MAX15032 Evaluation Kit

Evaluates: MAX15032

General Description

The MAX15032 evaluation kit (EV kit) is a fully assembled

and tested surface-mount circuit board that contains

the MAX15032 pulse-width-modulated (PWM) step-up

DC-DC converter. The EV kit is configured to operate with

a 500kHz switching frequency. It operates from a 2.9V to

5.5V DC supply voltage, is configured for a 30V output,

and has an output power capability up to 600mW with a

2.9V input.

Features

S 2.9V to 5.5V Input Range

S 30V Output Voltage

S 500kHz Switching Frequency

S 0.5µA IC Shutdown Current

S Fully Assembled and Tested

Ordering Information

19-5475; Rev 0; 8/10

+Denotes lead(Pb)-free and RoHS compliant.

Component List

*EP = Exposed pad.

Component Suppliers

Note: Indicate that you are using the MAX15032 when contacting these component suppliers.

PART TYPE

MAX15032EVKIT+ EV Kit

SUPPLIER PHONE WEBSITE

Diodes Incorporated 805-446-4800 www.diodes.com

Fairchild Semiconductor 888-522-5372 www.fairchildsemi.com

Murata Electronics North America, Inc. 770-436-1300 www.murata-northamerica.com

STMicroelectronics 408-452-8585 www.us.st.com

Sumida Corp. 847-545-6700 www.sumida.com

TDK Corp. 847-803-6100 www.component.tdk.com

DESIGNATION QTY DESCRIPTION

C1 1

1FF Q10%, 16V X7R ceramic

capacitor (0603)

Murata GRM188R71C105K

C2 1

10FF Q10%, 16V X7R ceramic

capacitor (1210)

Murata GRM32DR71C106K

C3, C4 2

2.2FF Q10% , 100V X7R ceramic

capacitors (1210)

Murata GRM32ER72A225K

C5 1

0.01FF Q10%, 50V X7R ceramic

capacitor (0603)

Murata GRM188R71H103K

D1 1

1A, 40V Schottky barrier diode

Diodes Inc. B140-13-F (SMA)

Fairchild SS14 (SMA)

STMicro STPS140A (SMA)

DESIGNATION QTY DESCRIPTION

JU1 1 3-pin header (0.1in center)

L1 1

4.7FH inductor

TDK SLF7045T-4R7M2R0-PF

Sumida CDRH5D28RHPNP-

4R7NC (6mm x 6mm)

R1 1

143kI Q1% resistor (0603)

R2 1

6.19kI Q1% resistor (0603)

R3 1

10I Q1% resistor (0603)

TP1, TP2 2 Miniature test points, red

U1 1

PWM step-up DC-DC converter

(8 TDFN-EP*)

Maxim MAX15032ATA+

— 1 Shunt

— 1

PCB: MAX15032 EVALUATION

KIT+

Summary of content (5 pages)

PAGE 1
9-5475; Rev 0; 8/10 MAX15032 Evaluation Kit The MAX15032 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains the MAX15032 pulse-width-modulated (PWM) step-up DC-DC converter. The EV kit is configured to operate with a 500kHz switching frequency. It operates from a 2.9V to 5.5V DC supply voltage, is configured for a 30V output, and has an output power capability up to 600mW with a 2.9V input. Features S 2.9V to 5.
PAGE 2
Evaluates: MAX15032 MAX15032 Evaluation Kit Quick Start Recommended Equipment • MAX15032 EV kit • 2.9V to 5.5V, 100mA DC power supply (VIN) • Voltmeter Procedure The EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that a shunt is placed across pins 1-2 of jumper JU1 to enable the device. 2) Connect the positive terminal of the DC power supply to the VIN pad.
PAGE 3
MAX15032 Evaluation Kit Evaluates: MAX15032 Figure 1.
PAGE 4
Evaluates: MAX15032 MAX15032 Evaluation Kit 1.0’’ 1.0’’ Figure 2. MAX15032 EV Kit Component Placement Guide— Component Side Figure 3. MAX15032 EV Kit PCB Layout—Component Side 1.0’’ Figure 4.
PAGE 5
MAX15032 Evaluation Kit REVISION NUMBER REVISION DATE 0 8/10 DESCRIPTION Initial release PAGES CHANGED — 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.