Evaluates: MAX77857 (WLP)
MAX77857 EV Kit Bill of Materials
PART
QTY
C2
1
C4, C5
2
C6
1
C7, C8
2
C10, C11
2
L1
1
R9, R10, R12
3
U1
1
C9
DNP
R11
DNP
Components below this line are outside of the immediate MAX77857 evaluation circuit and solution silkscreen.
AGND1,
AGND2,
IN, OUT,
6
PGND1,
PGND2
AGND3
1
ASSY1
1
C1
1
C13
1
EN,
POKB/INTB,
5
SCL, SDA,
SEL
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MFG PART #
JMK105B7474KVHF
GRM21BC71E106KE11
C1005X7S0J225K050BC;
GRM155C70J225KE11
GCJ188R71H224KA01
C2012X5R1E226M125AC;
CL21A226MAQNNN
XEL4020-152ME
ERJ-2GE0R00
MAX77857BEWB+
N/A
N/A
9020 BUSS
5011
MAXUSB_INTERFACE#
T491X107K025A
GRM155R71E104KE14;
C1005X7R1E104K050BB;
TMK105B7104KVH;
CGJ2B3X7R1E104K050BB
5002
MANUFACTURER
VALUE
TAIYO YUDEN
0.47UF
MURATA
10UF
TDK;MURATA
2.2UF
MURATA
0.22UF
TDK;SAMSUNG
ELECTRO-
22UF
MECHANICS
COILCRAFT
1.5UH
PANASONIC
MAX77
MAXIM
857BE
WB+
N/A
OPEN
N/A
OPEN
MAXIM
WEICO WIRE
PAD
KEYSTONE
N/A
MAXU
SB_IN
MAXIM
TERFA
CE#
KEMET
100UF
MURATA;TDK;
0.1UF
TAIYO YUDEN;TDK
KEYSTONE
N/A
MAX77857 Evaluation Kit
DESCRIPTION
CAP; SMT (0402); 0.47UF; 10%; 6.3V;
X7R; CERAMIC
CAP; SMT (0805); 10UF; 10%; 25V;
X7S; CERAMIC
CAP; SMT (0402); 2.2UF; 10%; 6.3V;
X7S; CERAMIC
CAP; SMT (0603); 0.22UF; 10%; 50V;
X7R; CERAMIC
CAP; SMT (0805); 22UF; 20%; 25V;
X5R; CERAMIC
INDUCTOR; SMT; COMPOSITE;
1.5UH; 20%; 7.5A
RES; SMT (0402); 0; JUMPER;
0
JUMPER; 0.1000W
EVKIT PART - IC; MAX77857BEWB+;
2.5V TO 16V INPUT; 7A SWITCHING
CURRENT HIGH EFFICIENCY BUCK-
BOOST CONVERTER; PACKAGE
OUTLINE DRAWING: 21-100367;
PACKAGE CODE: W352A2+1; WLP35
CAPACITOR; SMT (0402); OPEN;
FORMFACTOR
RESISTOR; 0402; OPEN;
FORMFACTOR
EVK KIT PARTS; MAXIM PAD; WIRE;
NATURAL; SOLID; WEICO WIRE;
SOFT DRAWN BUS TYPE-S; 20AWG
TEST POINT; PIN DIA=0.125IN;
TOTAL LENGTH=0.445IN; BOARD
HOLE=0.063IN; BLACK; PHOSPHOR
BRONZE WIRE SILVER PLATE
FINISH;
EVKIT PART-MODULE; KIT; MAXUSB
INTERFACE; DUAL-PORT USB-TO-
SERIAL INTERFACE BOARD
CAP; SMT (7343-43); 100UF; 10%;
25V; TANTALUM
CAP; SMT (0402); 0.1UF; 10%; 25V;
X7R; CERAMIC
TEST POINT; PIN DIA=0.1IN; TOTAL
LENGTH=0.3IN; BOARD
HOLE=0.04IN; WHITE; PHOSPHOR
BRONZE WIRE SILVER;
Analog Devices | 16
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