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ILC6390CM-33 参数 Datasheet PDF下载

ILC6390CM-33图片预览
型号: ILC6390CM-33
PDF下载: 下载PDF文件 查看货源
内容描述: SOT- 89升压型PFM切换与自动负载检测 [SOT-89 STEP-UP PFM SWITCHER WITH AUTO-LOAD SENSE]
分类和应用: 开关光电二极管
文件页数/大小: 9 页 / 528 K
品牌: IMPALA [ Impala Linear Corporation ]
 浏览型号ILC6390CM-33的Datasheet PDF文件第1页浏览型号ILC6390CM-33的Datasheet PDF文件第2页浏览型号ILC6390CM-33的Datasheet PDF文件第3页浏览型号ILC6390CM-33的Datasheet PDF文件第4页浏览型号ILC6390CM-33的Datasheet PDF文件第5页浏览型号ILC6390CM-33的Datasheet PDF文件第6页浏览型号ILC6390CM-33的Datasheet PDF文件第7页浏览型号ILC6390CM-33的Datasheet PDF文件第9页  
SOT- 89升压型PFM切换与自动负载检测
典型性能特性
所有曲线的一般条件
EF网络效率与输出电流
ILC6391CP-30
100
100
EF网络效率与输出电流
ILC6391CP-50
效率: EFFI ( % )
80
效率: EFFI ( % )
V
IN
= 1.8V
80
V
IN
= 3.0V
V
IN
= 1.5V
60
V
IN
= 2.0V
60
V
IN
= 1.0V
40
V
IN
= 1.2V
V
IN
= 1.5V
40
20
L = 22μH ( CD105 )
R
B
= 300
C
B
= 0.1µF
20
L = 22μH ( CD105 )
R
B
= 300
C
B
= 0.1µF
0
200
400
600
800
0
0
100
200
300
400
500
0
输出电流I
OUT
(MA )
输出电流I
OUT
(MA )
输出电压与输出电流
ILC6391CP-30
4.0
7.0
输出电压与输出电流
ILC6391CP-50
输出电压V
OUT
(V)
6.0
5.0
4.0
V
IN
= 1.5V
3.0
V
IN
= 1.2V
2.0
L = 22μH ( CD54 )
1.0
0
R
B
= 500
C
B
= 0
0
100
200
300
400
500
V
IN
= 2.0V
V
IN
= 3.0V
输出电压V
OUT
(V)
3.5
V
IN
= 1.8V
3.0
2.5
V
IN
= 1.0V
2.0
1.5
L = 22μH ( CD105 )
1.0
0.5
0
R
B
= 300
C
B
= 0
20
40
60
80
100
V
IN
= 1.2V
V
IN
= 1.5V
输出电流I
OUT
(MA )
输出电流I
OUT
(MA )
输出电压与输出电流
ILC6391CP-30
4.0
6
输出电压与输出电流
ILC6391CP-50
输出电压V
OUT
(V)
输出电压V
OUT
(V)
3.5
V
IN
= 1.8V
3.0
2.5
V
IN
= 1.0V
2.0
1.5
L = 22μH ( CD105 )
1.0
0.5
0
R
B
= 300
C
B
= 0.1µF
20
40
60
80
100
V
IN
= 1.2V
V
IN
= 1.5V
5
V
IN
= 3.0V
4
V
IN
= 2.0V
3
V
IN
= 1.5V
2
L = 22μH ( CD105 )
1 R = 300
B
0
C
B
= 0.1µF
0
200
400
600
800
输出电流I
OUT
(MA )
输出电流I
OUT
(MA )
纹波电压与输出电流
ILC6391CP-30
400
L = 22μF ( CD105 )
R
B
= 300
p-p
)
纹波电压与输出电流
ILC6391CP-50
500
L = 22μF ( CD54 )
400
p-p
)
300
C
B
= 0
R
B
= 500
C
B
= 0
纹波VR(毫伏
纹波VR(毫伏
V
IN
= 1.8V
200
V
IN
= 1.5V
100
V
IN
= 1.2V
300
V
IN
= 3.0V
200
V
IN
= 2.0V
100
V
IN
= 1.5V
0
0
100
200
300
400
500
0
0
100
200
300
400
500
输出电流I
OUT
(MA )
输出电流I
OUT
(MA )
帕拉Linear公司
ILC6390 1.1
(408) 574-3939
www.impalalinear.com
2001年2月
8