参数资料
型号: R3112Q291A-TR-FE
厂商: RICOH COMPANY LTD
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封装: HALOGEN AND LEAD FREE, SC-82AB, 4 PIN
文件页数: 5/22页
文件大小: 345K
代理商: R3112Q291A-TR-FE
R3112x
13
TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
R3112x09xA/C
R3112x13xA/C
1.5
1.2
0.9
0.6
0.3
0
Input Voltage VIN(V)
Supply
Current
I
ss
A)
0
1
23
45
6
7
Topt=85
°C
-40
°C
25
°C
1.5
1.2
0.9
0.6
0.3
0
Input Voltage VIN(V)
Supply
Current
I
ss
A)
0
1
23
45
6
7
Topt=85
°C
-40
°C
25
°C
R3112x27xA/C
R3112x45xA/C
1.5
1.2
0.9
0.6
0.3
0
Input Voltage VIN(V)
Supply
Current
I
ss
A)
0
1
23
45
6
7
Topt=85
°C
-40
°C
25
°C
2.0
1.6
1.2
0.8
0.4
0
Input Voltage VIN(V)
Supply
Current
I
ss
A)
0
1
23
45
6
7
Topt=85
°C
-40
°C
25
°C
2) Detector Threshold vs. Temperature
R3112x09xA/C
R3112x13xA/C
0.98
0.88
0.86
Temperature Topt(
°C)
Detector
Threshold/Released
Voltage
V
DET
(V)
-50
-25
75
100
0
25
50
0.90
0.92
0.94
0.96
+VDET
-VDET
1.42
1.28
1.26
Temperature Topt(
°C)
Detector
Threshold/Released
Voltage
V
DET
(V)
-50
-25
75
100
0
25
50
1.30
1.32
1.34
1.36
1.38
1.40
+VDET
-VDET
相关PDF资料
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