PAM8904Q Datasheet, PDF (2/11 Pages) Diodes Incorporated – AUTOMOTIVE 18VPP OUTPUT PEIZO SOUNDER DRIVER

Typical Applications Circuit
PAM8904Q
Pin Descriptions
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PAD
Pin Name
CPM1
CPM2
DIN
NC
CN1
GND
VO2
NC
VO1
CN2
CP1
NC
VOUT
CP2
VIN
NC
GND
I/O/P
I
I
I
—
I
P
O
—
O
I
I
—
O
I
P
—
P
Function
Charge pump mode select 1
Charge pump mode select 2
Signal Input
No Connect
Capacitor 1 Negative Terminal
Ground
Positive Output
No Connect
Negative Output
Capacitor 2 Negative Terminal
Capacitor 1 Positive Terminal
No Connect
Boost Output
Capacitor 2 Positive Terminal
Power Supply
No Connect
Recommended to connect to GND or No Connect
PAM8904Q
Document number: DS38977 Rev. 1 - 2
2 of 11
www.diodes.com
June 2016
© Diodes Incorporated