XR79103 Datasheet, PDF (6/9 Pages) Exar Corporation – 22V, 3A Synchronous Step-Down COT Power Module

XR79103
22V, 3A Synchronous Step-Down COT Power Module
XR79103EVB BILL OF MATERIAL
Reference
Designator
PCB
U1
D1
C3
C7, C8
C2,C9,C12,CIN
CVCC
C11
CSS
CR
CAC
R1,RPGOOD
R2
R3
RFB1,RFB2
RVIN,RBODE
RLIM
RR
RON
VIN+, VIN-, VOUT+, VOUT-
,VCC,PGOOD,SS,EN,AGND
J1
J1- jumper
Qty. Manufacturer
1
Exar
1
Exar
1
ON SEMI
1
MURATA
2
MURATA
4
MURATA
1
MURATA
1
MURATA
1
MURATA
1
MURATA
1
MURATA
2
PANASONIC
1
PANASONIC
1
PANASONIC
2
PANASONIC
2
PANASONIC
1
PANASONIC
1
PANASONIC
1
PANASONIC
9
Wurth Elektronik
1
Wurth Elektronik
1
Wurth Elektronik
Manufacturer
Part Number
146-6728-01
XR79103EL-F
MMSZ4685T1G
GRM31CR61E226KE15L
GRM31CR61A476KE15L
GRM155R71H104KE14D
GRM188R61A475KE15D
GRM155R71C224KA12D
GRM155R71H473KE14D
GRM155R71H222KA01D
GRM155R71H223KA12D
ERJ-2RKF1002X
ERJ-2RKF2432X
ERJ-2RKF3572X
ERJ-2RKF2001X
ERJ-2GE0R00X
ERJ-2RKF8060X
ERJ-2RKF4222X
ERJ-2RKF7151X
61300111121
61300311121
60900213421
Siz e
Component
6x6x4mm
SOD123
1206
1206
0402
0603
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
2.54mm
2.54mm
2.54mm
XR79103 Evaluation Board
3A Step-Down COT Power Module
DIODE ZENER 3.6V 500MW SOD123
CERAMIC CAP. 22uF, 25V, X5R, 10%
CERAMIC CAP. 47uF, 10V, X5R, 10%
CERAMIC CAP. 0.1uF, 50V, X7R, 10%
CERAMIC CER, 4.7uF, 10V, X5R, 10%
CERAMIC CAP , 0.22uF, 16V, X7R, 10%
CERAMIC CAP , 47nF, 50V, X7R, 10%
CERAMIC CAP., 2200PF, 50V, X7R, 10%
CERAMIC CAP., 22nF, 50V, X7R, 10%
Resistor 10.0K Ohm, 1/10W,1%,SMD
Resistor 24.3K Ohm, 1/10W,1%,SMD
Resistor 35.7K Ohm, 1/10W,1%,SMD
Resistor 2.0K Ohm, 1/10W,1%,SMD
Resistor 0.00 Ohm, Jumper, 1/10W, SMD
Resistor 806 Ohm, 1/10W,1%,SMD
Resistor 42.2K Ohm, 1/10W,1%,SMD
Resistor 7.15K Ohm, 1/10W,1%,SMD
Header 1 pin
Header 3 pin
2pin Jumper
© 2016 Exar Corporation
6/9
Rev. 1A