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LT1761ES5-BYP 参数 Datasheet PDF下载

LT1761ES5-BYP图片预览
型号: LT1761ES5-BYP
PDF下载: 下载PDF文件 查看货源
内容描述: 100mA时低噪声, LDO微稳压器,采用SOT -23 [100mA, Low Noise, LDO Micropower Regulators in SOT-23]
分类和应用: 线性稳压器IC调节器电源电路光电二极管输出元件PC
文件页数/大小: 16 页 / 247 K
品牌: LINER [ LINEAR TECHNOLOGY ]
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LT1761 Series
TYPICAL PERFOR A CE CHARACTERISTICS
LT1761-2
Quiescent Current
200
175
T
J
= 25°C
R
L
=
200
175
T
J
= 25°C
R
L
=
QUIESCENT CURRENT (µA)
QUIESCENT CURRENT (µA)
150
125
100
75
50
25
0
0
1
2
V
SHDN
= V
IN
V
SHDN
= 0V
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
150
125
100
75
50
25
0
0
1
2
V
SHDN
= V
IN
V
SHDN
= 0V
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
QUIESCENT CURRENT (µA)
LT1761-3
Quiescent Current
200
175
T
J
= 25°C
R
L
=
200
175
QUIESCENT CURRENT (µA)
QUIESCENT CURRENT (µA)
150
125
100
75
50
25
0
0
1
2
V
SHDN
= V
IN
V
SHDN
= 0V
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
150
125
100
75
50
25
0
0
1
2
V
SHDN
= V
IN
V
SHDN
= 0V
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
QUIESCENT CURRENT (µA)
LT1761-BYP, LT1761-SD
Quiescent Current
30
25
QUIESCENT CURRENT (µA)
T
J
= 25°C
R
L
= 250k
I
L
= 5µA
GND PIN CURRENT (mA)
20
15
10
5
V
SHDN
= V
IN
1.75
1.50
1.25
1.00
0.75
0.50
GND PIN CURRENT (mA)
V
SHDN
= 0V
0
0
2
4
6 8 10 12 14 16 18 20
INPUT VOLTAGE (V)
1761 G17
U W
1761 G14
LT1761-2.5
Quiescent Current
200
175
150
125
100
75
50
25
0
LT1761-2.8
Quiescent Current
T
J
= 25°C
R
L
=
V
SHDN
= V
IN
V
SHDN
= 0V
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
1761 G19
1761 G13
1761 G54
LT1761-3.3
Quiescent Current
200
T
J
= 25°C
R
L
=
175
150
125
100
75
50
25
0
LT1761-5
Quiescent Current
T
J
= 25°C
R
L
=
V
SHDN
= V
IN
V
SHDN
= 0V
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
1761 G15
1761 G16
LT1761-1.5
GND Pin Current
2.50
2.25
2.00
R
L
= 15Ω
I
L
= 100mA*
T
J
= 25°C
*FOR V
OUT
= 1.5V
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
LT1761-1.8
GND Pin Current
T
J
= 25°C
*FOR V
OUT
= 1.8V
R
L
= 18Ω
I
L
= 100mA*
R
L
= 36Ω
I
L
= 50mA*
R
L
= 1.8k
I
L
= 1mA*
R
L
= 180Ω
I
L
= 10mA*
8
9
10
R
L
= 30Ω
I
L
= 50mA*
R
L
= 1.5k
I
L
= 1mA*
R
L
= 150Ω
I
L
= 10mA*
0.25
0
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
1761 G55
1761 G02
7