Datasheet

Evaluates: MAX8655/MAX8688
MAX8655 Evaluation Kit
2 _______________________________________________________________________________________
MAX8655 Circuit
Component Lists (continued)
DESIGNATION QTY DESCRIPTION
D1 1
SMD Schottky diode
Central Semi CM0SH-3 BK
JP1, JP3, JP9 3
Terminal blocks, 5mm
On Shore EDZ500/2DS
Digi-Key ED1975-ND
JP2, JP5, JP6,
JP7
4 2-pin headers, 0.1in
JP4 1 4-pin header, 0.1in
JP8, JP10 2 3-pin headers, 0.1in
L1 1
0.56µH, 1.8mΩ, 27.5A inductor
(11.5mm x 10.3mm x 4mm)
Vishay IHLP-4040DZ-ERR56M01
R2, R17 2 0Ω ±1% resistors (0402), lead-free
R3 1 3.3Ω ±1% resistor (1206), lead-free
R4 1 681Ω ±1% resistor (0402), lead-free
DESIGNATION QTY DESCRIPTION
R5, R9, R14 0 Not installed, resistors (0402)
R6 1 357Ω ±1% resistor (0402), lead-free
R7 1 40.2kΩ ±1% resistor (0402), lead-free
R8 1 2.87kΩ ±1% resistor (0402), lead-free
R10 1 4.02kΩ ±1% resistor (0402), lead-free
R11 1 80.6kΩ ±1% resistor (0402), lead-free
R12, R35 2 100kΩ ± 1% r esi stor s ( 0402) , l ead - fr ee
R13 1 56.2kΩ ±1% resistor (0402), lead-free
R15 1 41.2kΩ ±1% resistor (0402), lead-free
R16 1 51.1kΩ ±1% resistor (0402), lead-free
R18 1 10Ω ±1% resistor (0402), lead-free
U1 1
Synchronous-PWM buck regulator
(56 TQFN-EP*)
Maxim MAX8655ETN+
* EP = Exposed pad.
MAX8688 Circuit—Not Installed
DESIGNATION QTY DESCRIPTION
C201, C202,
C203, C205,
C206, C207
0
100nF ±10%, 50V X7R ceramic
capacitors (0603), open
Murata GRM188R71H104KA93
C204 0
1µF ±10%, 10V X5R ceramic
capacitor (0603), open
Murata GRM188R61A105KA61
C208 0
2.2µF ±10%, 10V X5R ceramic
capacitor (0603), open
Murata GRM188R61A225KE34
C209 0 Ceramic capacitor, open
C210 0
0.47µF ±10%, 10V X5R ceramic
capacitor (0603), open
Murata GRM188R61A474KA61
JP201 0 4-pin header, open
JP202, JP203,
JP204
0 3-pin headers, open
R19 0 100kΩ ±1% resistor, open (0402)
DESIGNATION QTY DESCRIPTION
R201, R204,
R206, R208,
R209, R214
0 Resistors, open (0402)
R202 0 0Ω resistor (0603)
R203 0 1kΩ ±1% resistor (0402), open
R205, R207,
R210
0 33kΩ ±1% resistors (0402), open
R211 0 300Ω ±5% resistor (0603), open
R212 0 499Ω ±1% resistor (0603)
R213 0 100kΩ ±1% resistor (0603), open
R215 0 10kΩ ±1% resistor (0402), open
R216, R217 0 100Ω ±1% resistors (0402), open
U201 0
Digital power-supply controller, open
Maxim MAX8688+
U202 0 AT24C01A-10TSU-1.8, open
U203 0
Voltage regulator (SOT-223)
NS LM317EMP
Component Suppliers
SUPPLIER PHONE WEBSITE
Central Semiconductor 631-435-1110 www.centralsemi.com
Digi-Key Corp. 800-344-4539 www.digikey.com
Murata Electronics North America, Inc. 770-436-1300 www.murata-northamerica.com
Vishay 402-563-6866 www.vishay.com
Note: Indicate that you are using the MAX8655 when contacting these component suppliers.