Advanced Analog Technology, Inc.
AAT8640 Series
PIN DESCRIPTION
PIN NO. NAME I/O
1
2
3
4
5
VN
VDD
GND
D
out
C
out
DESCRIPTION
Voltage Detection Pin Between VN and GND
Power Supply Input Pin
Ground
Discharge Control Pin which Connects to External MOSFET Gate
Charge Control Pin which Connects to External MOSFET Gate.
I
I
O
O
ABSOLUTE MAXIMUM RATINGS
CHARACTERISTICS
Supply Voltage
VN Pin Input Voltage
D
out
Pin Output Voltage
C
out
Pin Output Voltage
SYMBOL
V
DD
V
VN
V
Dout
V
Cout
P
d
T
C
VALUE
−
0.3
to 8.0
V
DD
−
20
to
V
DD
+
0.3
−
0.3
to
V
DD
+
0.3
V
VN
−
0.3
to
V
DD
+
0.3
UNIT
V
V
V
V
mW
ο
ο
Power Dissipation
Operating Temperature Range
Storage Temperature Range
150
−
40
to +85
−
40
to +125
C
C
T
storage
RECOMMENDED OPERATING CONDITIONS
TEST CONDITION
Supply Voltage,
V
DD
D
out
Output Voltage
C
out
Output Voltage
MIN
1.5
GND
VN
MAX
7.0
V
DD
V
DD
UNIT
V
V
V
Voltage Defined as
V
DD
to GND
OPERATION VOLTAGE AND OPERATION CURRENT
PARAMETER
Supply Current at Normal Operation
Mode
Standby Current at Power Down Mode
Operation Voltage between
V
DD
and
VN
TEST CONDITION
V
DD
=3.3V; VN=0V; GND=0V
MIN
-
1.5
TYP
3.0
-
MAX
6.0
0.1
20.0
UNIT
μ
A
μ
A
V
–
–
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–
Advanced Analog Technology, Inc
.
–
Page 3 of 25
V2.0
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
