參數(shù)資料
型號: DS1722S
廠商: DALLAS SEMICONDUCTOR
元件分類: Switch/Digital Output Temperature Sensor
英文描述: DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
封裝: 0.150 INCH, SOIC-8
文件頁數(shù): 8/12頁
文件大小: 132K
代理商: DS1722S
MAX764/MAX765/MAX766
-5V/-12V/-15V or Adjustable,
High-Efficiency, Low IQ DC-DC Inverters
_______________________________________________________________________________________
5
1000
0.01
0
2
4
6
10
12
14
816
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
0.1
MAX764-17
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
1
10
100
ILOAD = 100mA
ILOAD = 0mA
CIRCUIT OF FIGURE 2
-60
REFERENCE OUTPUT RESISTANCE
vs. TEMPERATURE
MAX764
-15
TEMPERATURE (°C)
REFERENCE
OUTPUT
RESISTANCE
(
)
-40 -20
0
20 40 60 80 100 120 140
0
50
100
150
200
250
IREF = 10A
IREF = 50A
IREF = 100A
____________________________Typical Operating Characteristics (continued)
(V+ = 5V, VOUT = -5V, TA = +25°C, unless otherwise noted.)
0.8
-60
LX ON-RESISTANCE
vs. TEMPERATURE
MAX764
-13
TEMPERATURE (°C)
LX
ON-RESISTANCE
(
)
-40 -20
0
20 40 60 80 100 120 140
IVOUTI + (V+) = 10V
1.0
1.2
1.4
1.6
1.8
2.0
2.2
IVOUTI + (V+) = 15V
IVOUTI + (V+) = 20V
-60
PEAK CURRENT AT LX
vs. TEMPERATURE
MAX764
-14
TEMPERATURE (°C)
CURRENT
AT
LX
(A)
-40 -20
0
20 40 60 80 100 120 140
0.65
0.70
0.75
0.80
0.85
0.90
0.95
IVOUTI + (V+) = 20V
IVOUTI + (V+) = 15V
IVOUTI + (V+) = 10V
-60
REFERENCE OUTPUT
vs. TEMPERATURE
MAX764
-16
TEMPERATURE (°C)
REFERENCE
OUTPUT
(V)
-40 -20
0
20 40 60 80 100 120 140
1.506
1.504
1.502
1.500
1.498
1.496
1.494
1.492
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