MAX15046BEVKIT+ Maxim Integrated Products, MAX15046BEVKIT+ Datasheet

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MAX15046BEVKIT+

Manufacturer Part Number
MAX15046BEVKIT+
Description
KIT FOR MAX1504 SYNC BUCK CTLR
Manufacturer
Maxim Integrated Products
Datasheets

Specifications of MAX15046BEVKIT+

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
19-4920; Rev 0; 8/09
The MAX15046B evaluation kit (EV kit) is a fully assem-
bled and tested circuit board that contains all the com-
ponents necessary to evaluate the performance of the
MAX15046B 10A synchronous step-down controller. The
MAX15046 IC is available in a small 16-pin QSOP pack-
age with an exposed pad.
The MAX15046B EV kit requires a 5V to 40V input-
voltage range power supply that provides up to 7A for
normal operation. The MAX15046B EV kit output is con-
figured to 3.3V and delivers up to 10A output current.
The controller’s switching frequency is programmed to
350kHz. The MAX15046B EV kit includes PCB pads to
enable the circuit and to monitor the power-good output.
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
C2, C19
C6, C7
C1
C3
C4
C5
C8
C9
1
2
1
1
1
2
1
1
_______________________________________________________________ Maxim Integrated Products 1
100FF Q20%, 50V electrolytic capaci-
tor ( 8mm x 10.2mm)
Panasonic EEVFK1H101P
0.1FF Q10%, 50V X7R ceramic capaci-
tors (0603)
Murata GRM188R71H104K
1FF Q10%, 50V X5R ceramic
capacitor (0805)
Murata GRM21BR71H105K
4.7FF Q10%, 6.3V X5R ceramic
capacitor (0603)
Murata GRM188R60J475K
2.2FF Q10%, 6.3V X5R ceramic
capacitor (0603)
Murata GRM188R60J225K
10FF Q20%, 50V X5R ceramic capaci-
tors (1210)
Taiyo Yuden UMK325BJ106MM
0.47FF Q10%, 16V X7R ceramic
capacitor (0603)
Murata GRM188R71C474K
1000pF Q5%, 50V C0G ceramic
capacitor (0805)
Murata GRM2165C1H102J
General Description
DESCRIPTION
MAX15046B Evaluation Kit
S
S
S
S
S
S
S
+Denotes lead(Pb)-free and RoHS compliant.
DESIGNATION QTY
MAX15046BEVKIT+
5V to 40V (24V typ) Input Range
Optional 4.5V to 5.5V Input Range
3.3V at 10A Output
350kHz Switching Frequency
Enable Input
Power-Good Output
Fully Assembled and Tested
C10, C11
C17, C20
C12
C13
C14
C15
C16
C18
PART
2
1
1
1
1
1
0
0
100FF Q20%, 6.3V X5R ceramic
capacitors (1210)
Murata GRM32ER60J107M
47FF Q10%, 6.3V X5R ceramic capaci-
tor (1206)
Murata GRM31CR60J476K
68pF Q5%, 50V C0G
ceramic capacitor (0603)
Murata GRM1885C1H680J
15pF Q5%, 50V C0G
ceramic capacitor (0603)
Murata GRM1885C1H150J
1500pF Q10%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H152K
220pF Q5%, 50V C0G ceramic capaci-
tor (0603)
Murata GRM1885C1H221J
Not installed, ceramic capacitors
(0603)
Not installed, ceramic capacitor (0805)
Ordering Information
Component List
DESCRIPTION
EV Kit
TYPE
Features

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MAX15046BEVKIT+ Summary of contents

Page 1

... Switching Frequency S Enable Input S Power-Good Output S Fully Assembled and Tested S Ordering Information PART MAX15046BEVKIT+ +Denotes lead(Pb)-free and RoHS compliant. DESIGNATION QTY 100FF Q20%, 6.3V X5R ceramic C10, C11 2 capacitors (1210) Murata GRM32ER60J107M 47FF Q10%, 6.3V X5R ceramic capaci- C12 ...

Page 2

MAX15046B Evaluation Kit DESIGNATION QTY DESCRIPTION 0.5A, 60V Schottky diode (SOT23 Diodes, Inc. ZHCS506 (Top Mark: S56) JU1 1 2-pin header JU2 1 3-pin header 1.5FH, 27.5A inductor L1 1 Vishay IHLP-4040DZ ER1R5M 60V, 6.2A n-channel MOSFET N1 ...

Page 3

Required Equipment • Adjustable 5V to 40V power supply • Electronic load capable of sinking up to 10A (e.g., HP6060B) • Two voltmeters The MAX15046B EV kit is fully assembled and test- ed. Follow the steps below to ...

Page 4

MAX15046B Evaluation Kit Configuring the Output Voltage The MAX15046B EV kit’s VOUT voltage can be recon- figured between 0.6V to 0.85 x VIN. To configure the MAX15046B EV kit’s output voltage, refer to the Setting the Output Voltage section in ...

Page 5

Figure 1. MAX15046B EV Kit Schematic _______________________________________________________________________________________ MAX15046B Evaluation Kit 5 ...

Page 6

MAX15046B Evaluation Kit Figure 2. MAX15046B EV Kit Component Placement Guide— Component Side Figure 4. MAX15046B EV Kit PCB Layout—GND and VIN Layer 2 6 ______________________________________________________________________________________ 1.0” Figure 3. MAX15046B EV Kit PCB Layout—Component Side 1.0” 1.0” ...

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 2009 Maxim Integrated Products © ...

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