RT7252A 查看數據表（PDF） - Richtek Technology
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RT7252A Datasheet PDF : 14 Pages
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RT7252A/B
Quiescent Current vs. Temperature
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
-50
RT7252A, VIN = 12V, VEN = 3V, VFB = 0.9V
-25
0
25 50 75 100 125
Temperature (°C)
Shutdown Current vs. Input Voltage
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
RT7252A, VEN = 0V
1.50
4 5 6 7 8 9 10 11 12 13 14 15 16 17
Input Voltage (V)
Shutdown Current vs. Temperature
8
7
6
5
4
3
2
1
0
-50 -25
RT7252A, VEN = 0V
0
25 50 75
Temperature (°C)
100 125
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
www.richtek.com
8
Quiescent Current vs. Temperature
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
-50
RT7252B, VIN = 12V, VEN = 3V, VFB = 0.9V
-25 0
25 50 75 100 125
Temperature (°C)
Shutdown Current vs. Input Voltage
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
RT7252B, VEN = 0V
1.50
4 5 6 7 8 9 10 11 12 13 14 15 16 17
Input Voltage (V)
Shutdown Current vs. Temperature
8
7
6
5
4
3
2
1
0
-50 -25
RT7252B, VEN = 0V
0
25 50 75
Temperature (°C)
100 125
is a registered trademark of Richtek Technology Corporation.
DS7252A/B-01 April 2012
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