IS31AP2031 CLASS-K AUDIO POWER AMPLIFIER
EVALUATION BOARD GUIDE
BILL OF MATERIALS
Name
Symbol
Audio Amplifier
LDO
MCU
Diode
D1~D4
Resistor
Resistor
R3,R5,R10~R13 RES,100k,1/16W,±5%,SMD
Resistor
R6~R9
Resistor
Capacitor
Capacitor
Capacitor
C8,C10
Capacitor
Capacitor
Capacitor
Capacitor
Button
K1~K4
Bill of Materials, refer to Figure 2 above.
Integrated Silicon Solution, Inc. – www.issi.com
Rev. C, 01/22/2017
Description
U1
Class-K Audio Amplifier
U2
Low-dropout Regulator
U3
Microcontroller
Diode, LED Blue, SMD
R1,R2
RES,10k,1/16W,±1%,SMD
RES,1k,1/16W,±5%,SMD
R4
Not Connected
C1,C6
CAP,10µF,10V,±10%,SMD
C2
CAP, 1µF,16V,±10%,SMD
CAP, 1µF,16V,±10%,SMD
C3,C4
CAP, 15nF,16V,±10%,SMD
C5
CAP, 4.7µF,10V,±10%,SMD
C7
CAP, 0.1µF,16V,±10%,SMD
C9
CAP,10nF,16V,±10%,SMD
Button SMD
Qty
Supplier
1
ISSI
1
PAM
1
NXP
4
Everlight 19-217/BHC-ZL1M2RY/3T
2
Yageo
RC0603FR-0710KRL
6
Yageo
RC0603JR-07100KRL
4
Yageo
RC0603JR-0701KRL
1
2
Yageo
CC0805KKX7R6BB106
1
Yageo
CC0603KKX7R7BB105
2
Yageo
CC0805KKX7R7BB105
2
Yageo
CC0603KKX7R7BB153
1
Yageo
CC0805KKX7R6BB475
1
Yageo
CC0603KKX7R7BB104
1
Yageo
CC0603KKX7R7BB103
4
Part No.
IS31AP2031
PAM3101
LPC922
3
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