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开关和多路复用器
电源管理
选型指南
显示4种器件
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Status
量产
Topology
Buck, Current mode
Dimming Mode
Analog, PWM
Vin(Min) (V)
6
Vin(Max) (V)
30
35
40
Iout(Max) (A)
0.4
0.7
1
Iq(typ) (mA)
0.22
0.43
0.6
Max Efficiency(%)
90
95
98
Channnels
1
Features
Enable/Shutdown, Soft-start, Thermal Shutdown, Open Circuit LED Protection
Operating Temperature Range (℃)
-40 to 85
Package
SOT23-5
SOT89-5
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Part Number
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比较显示全部
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Description
具有内部开关管的30V、0.35A LED驱动器
具有内部开关管的35V 0.4A、LED驱动器
具有内部开关管的40V、1A LED驱动器
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Status
量产
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Topology
Buck, Current mode
-
Dimming Mode
Analog, PWM
-
Vin(Min) (V)
6
-
Vin(Max) (V)
30
35
40
-
Iout(Max) (A)
0.4
0.7
1
-
Iq(typ) (mA)
0.22
0.43
0.6
-
Max Efficiency(%)
90
95
98
-
Channnels
1
-
Features
Enable/Shutdown, Soft-start, Thermal Shutdown, Open Circuit LED Protection
-
Operating Temperature Range (℃)
-40 to 85
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Package
SOT23-5
SOT89-5
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Datasheet
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具有内部开关管的30V、0.35A LED驱动器量产
Buck, Current mode
Analog, PWM
6
30
0.4
0.22
95
1
Enable/Shutdown, Soft-start, Thermal Shutdown, Open Circuit LED Protection
-40 to 85
SOT23-5
-
具有内部开关管的35V 0.4A、LED驱动器量产
Buck, Current mode
Analog, PWM
6
35
0.7
0.43
98
1
Enable/Shutdown, Soft-start, Thermal Shutdown, Open Circuit LED Protection
-40 to 85
SOT23-5,
SOT89-5 -
具有内部开关管的40V、1A LED驱动器量产
Buck, Current mode
Analog, PWM
6
40
1
0.43
98
1
Enable/Shutdown, Soft-start, Thermal Shutdown, Open Circuit LED Protection
-40 to 85
SOT89-5
-
具有内部开关管的40V、1A LED驱动器量产
Buck, Current mode
Analog, PWM
6
40
1
0.6
90
1
Enable/Shutdown, Soft-start, Thermal Shutdown, Open Circuit LED Protection
-40 to 85
SOT23-5
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Status量产
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Status量产
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Status量产
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