Quectel SG560D Series Hardware Design page 27

LDO7C_3V0
LDO13C_2V8
LDO18B_1V8
LDO17B_1V8
LDO12C_1V8
LDO8C_1V8
LDO3C_3V0
SG560D_Series_Hardware_Design
3.0 V output
412 PO (3.0 V output for
sensors and TP)
2.8 V output
409 PO (2.8 V output for
LCM)
1.8 V output
336 PO (1.8 V output for I/O
pull-up)
1.8 V output
408 PO (1.8 V output for I/O
power supply)
1.8 V output
(1.8 V output for I/O
109 PO
power supply of
LCM)
1.8 V output
112 PO (1.8 V output for
sensors)
3.0 V output
624 PO
(reserved power)
Smart Module Series
Vnom = 3.0 V
I max = 600 mA
O
Vnom = 2.8 V
I max = 150 mA
O
Vnom = 1.8 V
I max = 20 mA
O
Vnom = 1.8 V
I max = 600 mA
O
Vnom = 1.8 V
I max = 150 mA
O
Vnom = 1.8 V
I max = 150 mA
O
Vnom = 3.0 V
I max = 150 mA
O
When using it, it is
recommended to
add 1–4.7 μF
bypass capacitors
with a total
capacitance not
exceeding 18.8 μF.
When using it, it is
recommended to
add 1–4 μF bypass
capacitors with a
total capacitance
not exceeding 4 μF.
Keep on.
When using it, it is
recommended to
add 1–4.7 μF
bypass capacitors
with a total
capacitance not
exceeding 14.1 μF.
When using it, it is
recommended to
add 1–4.7 μF
bypass capacitors
with a total
capacitance not
exceeding 18.8 μF.
When using it, it is
recommended to
add 1–4 μF bypass
capacitors with a
total capacitance
not exceeding 4 μF.
When using it, it is
recommended to
add 1–4.7 μF
bypass capacitors
with a total
capacitance not
exceeding 18.8 μF.
When using them,
it is recommended
26 / 134