参数资料
| 型号： | MAX845EUA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/16页 |
| 文件大小： | 0K |
| 描述： | IC DRVR TRANSF ISO 8-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 变压器驱动器，PCMCIA |
| 输入电压： | 3.3V，5V |
| 输出数： | 1 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 带卷 (TR) |
Isolated Transformer Driver
for PCMCIA Applications
__________________________________________Typical Operating Characteristics
(Typical Operating Circuit, V IN = 5V, C1 = 0.1μF, C2 = C3 = 0.33μF, T1 = Halo TGM-010P3, CR1 = CR2 = MBR0520, FS = V CC ,
T A = +25°C, unless otherwise noted.)
SHUTDOWN SUPPLY CURRENT
40
OUTPUT RESISTANCE vs. TEMPERATURE
7.5
OUTPUT RESISTANCE vs. TEMPERATURE
1.6
vs. TEMPERATURE
35
FIGURE 11c
V IN = 4.5V
7.0
6.5
FIGURE 11b
1.4
SD = V CC
30
25
6.0
5.5
5.0
4.5
1.2
1.0
0.8
20
15
10
V IN = 5.5V
4.0
3.5
3.0
2.5
0.6
0.4
0.2
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
1000
TEMPERATURE (°C)
D1, D2 FREQUENCY vs. TEMPERATURE
850
TEMPERATURE (°C)
D1, D2 FREQUENCY vs. TEMPERATURE
1.7
TEMPERATURE (°C)
SUPPLY CURRENT vs. TEMPERATURE
950
800
V IN = 5.0V
1.6
900
850
800
750
700
650
V IN = 6.0V
V IN = 5.5V
V IN = 5.0V
V IN = 4.5V
750
700
650
600
550
FS HIGH
FS LOW
1.5
1.4
1.3
1.2
1.1
1.0
0.9
V IN = 6.0V
V IN = 5.5V
V IN = 5.0V
V IN = 4.5V
600
500
0.8
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
100
TEMPERATURE (°C)
EFFICIENCY vs. LOAD CURRENT
7.5
TEMPERATURE (°C)
OUTPUT VOLTAGE vs. LOAD CURRENT
15
TEMPERATURE (°C)
OUTPUT VOLTAGE vs. LOAD CURRENT
90
7.0
TRANSFORMERS
USED IN FIGURE 11b
14
TRANSFORMERS
USED IN FIGURE 11c
80
70
60
FIGURE 11b
FIGURE 11c
6.5
6.0
5.5
TGM-030P3
13
12
11
TGM-030P3
50
5.0
10
40
30
20
10
0
4.5
4.0
3.5
3.0
2.5
TGM-010P3
TGM-020P3
9
8
7
6
5
TGM-010P3
TGM-020P3
0
20
40
60
80
100 120 140 160
0
20
40
60
80
100 120 140 160
0
20
40
60
80
100 120 140 160
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
_______________________________________________________________________________________
3
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