參數(shù)資料
型號: MAX1614
廠商: Maxim Integrated Products, Inc.
英文描述: High-Side, N-Channel MOSFET Switch Driver
中文描述: 高邊、N通道MOSFET開關(guān)驅(qū)動器
文件頁數(shù): 3/8頁
文件大小: 87K
代理商: MAX1614
M
High-S ide, N-Channel MOS FET
S witc h Driver
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
(V
BATT
= 15V,
T
A
= -40°C to +85°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
BATT Operating Range
__________________________________________Typic al Operating Charac teristic s
(T
A
= +25°C, unless otherwise noted.)
22
6
5
30
ON SUPPLY CURRENT
vs. V
BATT
M
VBATT (V)
S
μ
A
20
14
10
10
15
18
20
12
8
16
25
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
4.0
1.0
5
30
OFF SUPPLY CURRENT
vs. V
BATT
M
VBATT (V)
S
μ
A
20
3.0
2.0
10
15
2.5
1.5
3.5
25
T
A
= +25°C
T
A
= -40°C
T
A
= +85°C
Note 1:
Specifications to -40°C are guaranteed by design and not production tested.
LOW BATTERY COMPARATOR
LBI Trip Level
INTERNAL CHARGE PUMP
3
Measured from GATE to SRC, V
BATT
= 5.25V,
I
GATE
= 1.5μA, V
SRC
= 5.25V
40
MIN
5.0
TYP
MAX
26
UNITS
V
GATE Drive Output Current
LOW-BATTERY COMPARATOR
15
60
μA
GATE Drive Voltage
V
GS
6.5
9.0
V
V
TH
1.176
1.20
1.224
V
BATT Shutdown Current
I
SHDN
8
μA
Quiescent Current
I
BATT
+
I
SAC
μA
CONDITIONS
V
GATE
= V
SRC
= 15V
Measured from GATE to SRC, V
BATT
= 15V,
I
GATE
= 0A
LBI input falling
V
GATE
- V
SRC
> 3V, SRC = BATT
V
BATT
= 26V,
ON
=
OFF
= unconnected,
I
GATE
= 0A, device latched off, V
LBI
= 1.5V
V
BATT
= 26V,
ON
=
OFF
= unconnected,
I
GATE
= 0A, device latched on, V
LBI
= 1.5V
1.30
1.16
-40
100
LOW-BATTERY THRESHOLD
s. TEMPERATURE
M
TEMPERATURE (°C)
L
40
1.24
1.20
-20
0
1.22
1.18
1.26
1.28
80
20
60
V
BATT
= 15V
V
LBI
RISING
V
LBI
FALLING
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