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LT1085CM 参数 Datasheet PDF下载

LT1085CM图片预览
型号: LT1085CM
PDF下载: 下载PDF文件 查看货源
内容描述: 3A,5A , 7.5A低压差正,固定式稳压器 [3A, 5A, 7.5A Low Dropout Positive Fixed Regulators]
分类和应用: 稳压器
文件页数/大小: 12 页 / 289 K
品牌: LINER [ LINEAR TECHNOLOGY ]
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LT1083 / 85分之84固定
电气特性
参数
输出电压
条件
LT1085-3.6
5V
V
IN
15V, 0
I
OUT
2.5A (注8)
V
IN
= 4.75V ,我
OUT
= 3A ,T
J
0°C
V
IN
= 4.75V ,我
OUT
= 2.5A ,T
J
0°C
V
IN
= 4.75V ,我
OUT
= 1.5A ,T
J
> 0 ℃,
I
OUT
= 0毫安,T
J
= 25 ° C,V
IN
= 8V (K包只)
0
I
OUT
I
FULLOAD
, 6.5V
V
IN
20V (注3,5, 6 ,8)
I
OUT
= 0毫安,T
J
= 25 ° C,V
IN
= 15V (K包只)
0
I
OUT
I
FULLOAD
, 13.5V
V
IN
25V (注3,5, 6 ,8)
I
OUT
= 0毫安,T
J
= 25 ° C, 4.8V
V
IN
15V
4.8V
V
IN
15V ,我
OUT
= 0毫安,T
J
= 25°C
q
LT1085-3.6
LT1083/4/5-5
LT1083/4/5-12
负载调整率
LT1084-3.3
LT1085-3.3
LT1085-3.6
LT1083/4/5-5
LT1083/4/5-12
输入输出电压差
4.8V
V
IN
15V ,我
OUT
= 0毫安,T
J
= 25°C
q
I
OUT
= 0毫安,T
J
= 25 ° C, 6.5V
V
IN
20V (注1,2 )
q
I
OUT
= 0毫安,T
J
= 25 ° C, 13.5V
V
IN
25V (注1,2 )
q
V
IN
= 5V, 0
I
OUT
5A ,T
J
= 25°C
q
V
IN
= 5V, 0
I
OUT
3A ,T
J
= 25°C
q
V
IN
= 5.25V, 0
I
OUT
3A ,T
J
= 25°C
q
V
IN
= 8V, 0
I
OUT
I
FULLLOAD ,
T
J
= 25 ℃(注1 ,2,3 ,5)
q
V
IN
= 15V, 0
I
OUT
I
FULLLOAD ,
T
J
= 25 ℃(注1 ,2,3 ,5)
q
q
q
q
q
q
q
q
q
q
q
q
q
q
q
q
q
q
q
3.528
3.350
3.450
3.528
4.950
4.900
11.880
11.760
典型值
最大
3.672
3.672
3.672
3.672
5.050
5.100
12.120
12.240
6
6
6
6
6
6
10
10
25
25
15
20
15
20
15
20
20
35
36
72
1.5
1.5
1.5
1.5
单位
V
V
V
V
V
V
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
V
V
V
V
A
A
A
A
A
A
A
A
mA
mA
mA
mA
mA
%/W
%/W
%/W
dB
LT1083/4/5-5
LT1083/4/5-12
线路调整
LT1084-3.3
LT1085-3.3
q
电流限制
Quiescient电流
热调节
纹波抑制
LT1084/5-3.3
∆V
OUT
= 33mV ,我
OUT
= I
满载
(注4,5)
LT1085-3.6
∆V
OUT
= 36mV ,我
OUT
= I
满载
(注4,5)
LT1083/4/5-5
∆V
OUT
= 50mV的,我
OUT
= I
满载
(注4,5)
LT1083/4/5-12
∆V
OUT
=为120mV ,我
OUT
= I
满载
(注4,5)
LT1083-5
V
IN
= 10V
LT1083-12
V
IN
= 17V
LT1084-3.3
V
IN
= 8V
LT1084-5
V
IN
= 10V
LT1084-12
V
IN
= 17V
LT1085-3.3 / 3.6 V
IN
= 8V
LT1085-5
V
IN
= 10V
LT1085-12
V
IN
= 17V
LT1084-3.3
V
IN
= 18V
LT1085-3.3
V
IN
= 18V
LT1085-3.6
V
IN
= 18V
LT1083/4/5-5
V
IN
20V
LT1083/4/5-12
V
IN
25V
LT1083-5/12
T
A
= 25 ° C, 30毫秒的脉冲
LT1084-3.3/5/12
LT1085-3.3/3.6/5/12
F = 120Hz的,C
OUT
= 25μF钽,我
OUT
= I
FULLLOAD
LT1084-3.3
F = 120Hz的,C
OUT
= 25μF钽,我
OUT
= 5A ,V
IN
= 6.3V
8.0
8.0
5.5
5.5
5.5
3.2
3.2
3.2
5.000
5.000
12.000
12.000
0.5
1.0
0.5
1.0
0.5
1.0
0.5
1.0
1.0
2.0
3
7
3
7
3
7
5
10
12
24
1.3
1.3
1.3
1.3
9.5
9.5
6.5
6.5
6.5
4.0
4.0
4.0
5.0
10.0
5.0
10.0
5.0
10.0
5.0
10.0
5.0
10.0
0.002 0.010
0.003 0.015
0.004 0.020
72
q
60
3