參數(shù)資料
型號(hào): L6235N
廠商: 意法半導(dǎo)體
英文描述: DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
中文描述: DMOS的驅(qū)動(dòng)三相無(wú)刷直流電動(dòng)機(jī)
文件頁(yè)數(shù): 21/25頁(yè)
文件大小: 434K
代理商: L6235N
21/25
L6235
Figure 27. Typical Quiescent Current vs.
Supply Voltage
Figure 28. Normalized Typical Quiescent
Current vs. Switching Frequency
Figure 29. Typical Low-Side R
DS(ON)
vs. Supply
Voltage
Figure 30. Typical High-Side R
DS(ON)
vs.
Supply Voltage
Figure 31. Normalized R
DS(ON)
vs.Junction
Temperature (typical value)
Figure 32. Typical Drain-Source Diode Forward
ON Characteristic
4.6
4.8
5.0
5.2
5.4
5.6
0
10
20
30
40
50
60
Iq [mA]
V
S
[V]
f
sw
= 1kHz
T
j
= 25°C
T
j
= 85°C
T
j
= 125°C
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0
20
40
60
80
100
Iq / (Iq @ 1 kHz)
f
SW
[kHz]
0.276
0.280
0.284
0.288
0.292
0.296
0.300
0
5
10
15
20
25
30
R
DS(ON)
[
]
V
S
[V]
T
j
= 25°C
0.336
0.340
0.344
0.348
0.352
0.356
0.360
0.364
0.368
0.372
0.376
0.380
0
5
10
15
20
25
30
R
DS(ON)
[
]
V
S
[V]
T
j
= 25°C
0.8
1.0
1.2
1.4
1.6
1.8
0
20
40
60
80
100
120
140
R
DS(ON)
/ (R
DS(ON)
@ 25 °C)
Tj [°C]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
700
800
900
1000
V
SD
[mV]
1100
1200
1300
I
SD
[A]
T
j
= 25°C
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L6236 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Industrial Control IC