CXA2534Q
Pin Description
Pin
Pin
Symbol
No.
Equivalent circuit
Description
Voltage
V
CC1
VCC1
Output pin of built-in operational
amplifier
1
OP O
—
1
V
CC1
VCC1
Non-inverting input pin of operational
amplifier
2
OP+
48
2
—
Inverting input pin of operational
amplifier
48
3
OP–
Power supply input to DC-DC controller
circuits
VCC1
3.2 V
1.6 V
3.2 V
VCC2
× 4
4
4
5
VREF
Reference Voltage
30k
75k
VCC2
Power supply input to pre-driver circuits
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