Datasheet

VALID
GND
4.7K
0603
R63
GND
Red
0805
FAULT
GND
4.7K
0603
R62
GND
Yellow
0805
CLIP
Red
PVDD
Black
GND
GND
1.0ufd/50V
0805
C71
GND
GND
47ufd/50V
KZ
C72
+
GND
0.1ufd/16V
0603
C74
0.1ufd/16V
0603
C76
GND GND GND GND
0.1ufd/16V
0603
C77
GND
GND
60V/115mA
SOT23-DBV3
2N7002
Q2
S
G
D
60V/115mA
SOT23-DBV3
2N7002
Q3
S
G
D
GND
4.7K
0603
R61
GND
60V/115mA
SOT23-DBV3
2N7002
Q1
S
G
D
47ufd/16V
FC
C73
+
GND
3.3V 800mA
SOT223-DCY
VR1
1
2
3
TLV1117-33
GND
VIN VOUT
Red
0805
125C
47ufd/16V
M
C75
+
GND
4.7K
0603
R65
GND
Red
0805
AMP_RESET
60V/115mA
SOT23-DBV3
Q4
2N7002
S
G
D
G12AP3
2
1
S1
3.3
0603
R60
0.01ufd/100V
0805
C70
+12V+12V
PVDD
+3.3V
+5V
+12V +12V
STEPHEN CRUMP TAS5622-6524656 / TAS5624-6524657
MARCH 7, 2012
TAS5622-TAS5624DDVEVM_RevA.sbk
A
A
5
LDN
TI
DESIGN LEAD
PAGE INFO:
FILENAME
DATE
DRAWN BY
SHEET
PCB REV
SCH REV
OF
EDGE #
GND
M3x25
M3
M3x8
GND
M3x25
GND
M3x25
GND
M3x25
M3 M3 M3
M3 M3
M3x8 M3x8 M3x8
M3x8 M3x8
AMP
RESET
ON
RESET
1-2/6-5
3-2/4-5
S3 SETTINGS
TO U1
FROM
MODULATOR
5V TO 3.3V DC-DC CONVERTER
MAIN POWER IN
PVDD RANGE= xxV-38V
ON/RESET CONTROL
STATUS
MONITORS
CLIP FAULT
POWER SUPPLY, STATUS MONITORS, ON/OFF CONTROL 3
TAS5622DDV/TAS5624DDV EVALUATION BOARD
FROM U1
OTW
HARDWARE
STANDOFFS WASHERS SCREWS
HEAT
SINK
STAND
OFFS