14
•Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the
advance written approval of our sales staff.
Certain applications using semiconductor devices may involve potential risks of personal injury, property damage or loss of life. In order to minimize these risks,
adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such
applications is understood to be fully at the risk of the customer using our devices or systems.
k
AK8771
c
g
n
o
p
VDD
VDD
IOUT
VIN
IIN
TSTG
＋6.5
＋0.5
V
DD
＋0.3
＊
＋10
＋125
ー0.3
ー0.5
ー0.3
ー10
ー55
V
mA
V
mA
℃
OUT
PDN
PDN
Ta
5.5
＋85
3.0
1.6
ー30
V
℃
I
DD1
I
DD2
I
IN
VIH
VIL
VOH
VOL
TPD1
T
PD2
1
6
1
0.3
0.4
100
100
2.5
ー1
0.7V
DD
VDDー0.4
μA
mA
μA
V
V
V
V
μs
μs
IOUT
IOUT
=ー0.5mA
=＋0.5mA
Bop
Brp
Bh
4.01.8
ー1.8
3.6
ー4.0
mT
mT
mT
Bop
Brp
Bh
4.21.8
ー1.8
3.6
ー4.2
mT
mT
mT
（Ta=25℃ VDD =3.0V）
（Ta=25℃ V
DD =3.0V）
（Ta=−30∼＋85℃ V
DD =1.6∼5.5V）
●Absolute Maximum Ratings
●Recommended Operating Conditions
●Electrical Characteristics
●Magnetic Characteristics①
●Magnetic Characteristics②
Item
Min. Unit Note
Note
symbol
Max.
Storage temperature
Item
Typ.
Unit
symbol
Min.
Max.
Item Typ. Unit symbol Min. Max.
Item Typ. Unit symbol Min. Max.
Item Typ. Unit symbol Min. Max.
Output current
Input voltage
Input current
Power supply voltage
Operating temperature
Power supply voltage
Current consumption 2
PDN input current
PDN input H voltage
PDN input L voltage
High level output voltage
Low level output voltage
PDN mode transition time 1
PDN mode transition time 2
Current consumption 1
Releasing point
H y s t e r e s i s
Operating point
Releasing point
H y s t e r e s i s
Operating point
Note) The specifications in Magnetic Characteristics ② are design targets.
＊) Less than +6.5V.
Note) Stress beyond these listed values may cause permanent damage to the device.
PDN=0V
PDN=3V
Active→PDN
PDN→Active
