参数资料
型号: MAX5042ATN+T
厂商: Maxim Integrated Products
文件页数: 9/22页
文件大小: 0K
描述: IC PWR W/MOSFET HS 56-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 电源
电源电压: 20 V ~ 76 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(8x8)
包装: 带卷 (TR)
Two-Switch Power ICs with Integrated
Power MOSFETs and Hot-Swap Controller
Typical Operating Characteristics (continued)
(V POSINPWM = 20V, T A = +25°C, unless otherwise noted.)
160
158
156
154
152
CURRENT-LIMIT THRESHOLD
vs. TEMPERATURE
170
160
150
140
130
120
CURRENT-LIMIT PROPAGATION DELAY
vs. TEMPERATURE
180
160
140
120
100
CPWM PROPAGATION DELAY
vs. TEMPERATURE
110
MEASURED FROM CSP RISING
MEASURED FROM RAMP RISING
150
100
TO XFRMRL RISING
80
TO XFRMRL RISING
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
300
260
220
180
140
100
TEMPERATURE ( ° C)
PPWM TO XFRMRL SKEW
vs. R DRVDEL
MEASURED FROM PPWM RISING
TO XFRMRL FALLING
220
215
210
205
200
TEMPERATURE ( ° C)
CSA OFFSET vs. TEMPERATURE
80
79
78
77
76
75
TEMPERATURE ( ° C)
FAULT INTEGRATION CURRENT
vs. TEMPERATURE
10
20
30
40
50
60
70
80
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
2.8
2.7
2.6
R DRVDEL (k ? )
FAULT INTEGRATION SHUTDOWN VOLTAGE
vs. TEMPERATURE
2.00
1.95
1.90
TEMPERATURE ( ° C)
FAULT INTEGRATION RESTART VOLTAGE
vs. TEMPERATURE
140
120
100
80
TEMPERATURE ( ° C)
POWER FETs ON-RESISTANCE
vs. TEMPERATURE
HIGH-SIDE FET
2.5
2.4
1.85
1.80
60
40
LOW-SIDE FET
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
9
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