EV0030 Datasheet, PDF (2/6 Pages) Monolithic Power Systems – 20W Stereo Class D Single Ended Audio Amplifier

TM
EV0030 – 20W STEREO CLASS D SINGLE ENDED AUDIO AMPLIFIER
EVALUATION BOARD
EVALUATION BOARD SCHEMATIC
C15
22pF
CN100
RCA
IN1
R2
NS
VDD
VDD
FB1
C6
+
NS
C11
3.3nF
U1
1 _PIN
PGND ⁸
2 _NIN
SW ⁷
3 _AGND
VDD ⁶
EN
4 _EN
BS ⁵
C2
MP7720
NS
C9
390pF
D1
ZENER
6.2V
D6
MBRS130LTR
C16
22pF
OUT1
LEFT-CHANNEL SPEAKER
SP1:B
CN101
RCA
IN2
R1
NS
VDD
VDD
FB2
C5
+
NS
C12
3.3nF
U2
1 _PIN
PGND ⁸
2 _NIN
SW ⁷
3 _AGND
VDD ⁶
EN
4 _EN
BS ⁵
C4
MP7720
NS
C19
390pF
D3
ZENER
6.2V
D8
MBRS130LTR
OUT2
RIGHT-CHANNEL SPEAKER
SP1:A
CN102
VDD
GND
VDD
+
VDD
SW100
LED1206
LED100
EXT_ENABLE
TP1
EN
EV0030_S01
EV0030 Rev. 1.6
www.MonolithicPower.com
2
6/13/2005
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