Ordering Information; Default Output Voltage - Analog Devices MAX77857 Manual

Evaluates: MAX77857 (WLP)
**LAYOUT BASED ON
3.8A I CONFIGURATION
LIM
PGND
IN
V
IO
EN
POKB/INTB
SCL
SDA
NOTE: PLACE C AND C
IN
Figure 17. HDI PCB Layout Recommendation for 35 WLP Package with POKB/INTB and 2520 Inductor

Ordering Information

PART
MAX77857WEVKIT#
#Denotes RoHS-compliant device that may include lead that is exempt under the RoHS requirements.
+Denotes a lead(Pb)-free/RoHS-compliant package.
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LX1
L
1008 (2520)
BST1
C
BST1
0603
+
V
SEL
L
C
VL
0402
AGND
CLOSE TO THE IC TO MINIMIZE PA RASITIC INDUCTANCE WI THIN THE LOOP
OUT
U1 IC
MAX77857BEWB+T
LX2
BST2
C
BST2
0603
FB
*USING INTERNAL
R
SEL
FEEDB ACK RESISTORS
0402
DEFAULT OUTPUT
VOLTAGE
5V
MAX77857 Evaluation Kit
LEGEND
PGND
1008 (2520)
0603
0402
OUT
NON-HDI VIA
8mil HOLE, 16mil PAD
6mil HOLE, 12mil PAD
HDI µVIA
4mil HOLE, 8mil PAD
COMPONE NT SIZES LI STED IN
IMPERIAL (METRIC)
TYPE
EV Kit
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