ADM1014 データシートの表示（PDF） - Analog Devices
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ADM1014 Datasheet PDF : 12 Pages
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PRELIMINARY TECHNICAL DATA
ADM1014–SPECIFICATIONS (Continued)
(Specifications are for each channel, 3.3VAUX=AUXINA=3.3V, VCC = 12VIN = +12V, -12VIN = -12V, Nominal 3.3V and 5V supplies to external
MOSFETs, TA = 0oC to +70oC, unless otherwise noted.)
Parameter
Gate Charge Current
Turn-On Time
(PWRON High to 12VG = 1V)
Turn-Off Time
-12V SUPPLY CONTROL
On Resistance of Internal NMOS
On Resistance of Internal NMOS
Overcurrent Threshold
Overcurrent Threshold
Gate Output Charge Current
Turn-On Time
(PWRON High to M12VO = -10.8V)
Turn-Off Time
M12VIN Input Bias Current
+3.3VAUX SUPPLY CONTROL
On Resistance of Internal PMOS
On Resistance of Internal PMOS
Overcurrent Threshold
Overcurrent Threshold
3.3VAUX Undervoltage Trip Threshold
Undervoltage Fault Response Time
Gate Charge Current
Turn-On Time
(PAUXON High to AUXG = 1V)
Turn-Off Time
3.3VAUX Power On Reset Threshold
CONTROL PINS
12VIN Supply Current
AUXIN Supply Current
OCSET Current
Overcurrent to Fault Response Time
PWRONA/B, PAUXA/B Threshold Voltage
12V Power On Enable Threshold
12V Power On Reset Threshold
FAULT O/P PINS
FLTA/B Output Low Voltage
FLTA/B Output High Voltage
FLTA/B, Output Latch Threshold
FAUXA/B Output Low Voltage
FAUXA/B Output High Voltage
FAUXA/B Output Latch Threshold
Min Typ Max
19
25.0 29
-
16
-
-
4.5 -
-
0.7 1
-
1
1.3
0.13 0.18 0.25
0.23 0.38 0.52
19
25
29
-
16
-
-
3
-
-
2.5 5
-
0.25 TBD
-
0.25 TBD
-
0.5 TBD
-
1.0 TBD
-
2.9 TBD
-
110 -
19
25.0 29
-
16
-
-
3
-
-
2.5 -
-
5.3 8
-
3
TBD
93
100 107
-
500 960
1.0 1.6 2.1
9.4 10
10.2
8.9 9.1 9.3
-
0.5
0.7
AUXIN-0.5 AUXIN-0.1 -
TBD 1.6 TBD
-
0.5 0.7
AUXIN-0.5 AUXIN-0.1 -
TBD 1.6 TBD
NOTES
Specifications subject to change without notice.
Units
µA
ms
µs
Test Conditions/Comments
PWRON = High, V 12VG = 10V
C12VG = 0.033µF, 12VG Falling 90% - 10%
C12VG = 0.033µF, 12VG Rising 10% - 90%
⍀
PWRON = High, ID = 0.1A, TA=TJ=25oC
⍀
PWRON = High, ID = 0.1A, TA=TJ=70oC
A
VOCSET = 0.6V
A
VOCSET = 1.2V
µA
PWRON = High, VM12VG = -10V
ms
CM12VG = 0.033µF, CM12VO= 50µF,RL= 120⍀
µs
CM12VG=0.033µF,M12VG Falling 90% -10%
mA PWRON = High
⍀
PAUXON = High, ID = 0.375A, TA=TJ=25oC
⍀
PAUXON = High, ID = 0.375A, TA=TJ=70oC
A
VOCSET = 0.6V
A
VOCSET = 1.2V
V
ns
µA
PAUXON = High, VAUXG = 3V
ms
CAUXG = 0.033µF
µs
CAUXG = 0.033µF, AUXG Rising 10% - 90%
V
AUXIN Voltage Rising
mA
mA
µA
ns
V
V
12VINA Voltage Rising
V
12VINA Voltage Falling
V
IFLT = 2mA
V
IFLT = 0
V
IFLT High to Low transition
V
IFAUX = 2mA
V
IFAUX = 0
V
IFAUX High to Low transition
REV. PrN 1/02
–3–
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