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參數(shù)資料
| 型號(hào)： | LT1129 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 |
| 中文描述： | 微功率低壓差穩(wěn)壓器，帶有關(guān)斷 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 276K |
| 代理商： | LT1129 |
4
LT1129/LT1129-3.3/LT1129-5
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Quiescent Current
LT1129-3.3
Output Voltage
LT1129
Adjust Pin Voltage
LT1129
Quiescent Current
LT1129-5
Quiescent Current
LT1129-3.3
Quiescent Current
Guaranteed Dropout Voltage
Dropout Voltage
LT1129-5
Output Voltage
OUTPUT CURRENT (A)
D
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.2
0.4
0.5
1129 G02
0.1
0.3
0.6
0.7
0
= TEST POINTS
T
J
≤
125°C
T
J
≤
25°C
TEMPERATURE (°C)
–50
D
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
50
75
1129 G10
–25
25
100
125
A
C
D
E
B
A. I
LOAD
= 700mA
B. I
LOAD
= 500mA
C. I
LOAD
= 300mA
D. I
LOAD
= 100mA
E. I
LOAD
= 10mA
TEMPERATURE (°C)
–50
Q
μ
A
70
60
50
40
30
20
10
0
0
50
75
1129 G11
–25
25
100
125
V
SHDN
= 0V
V
SHDN
= OPEN (HI)
INPUT VOLTAGE (V)
0
Q
μ
A
250
225
200
175
150
125
100
75
50
25
0
8
1129 G13
2
4
6
10
1
3
5
7
9
V
SHDN
= 0V
I
LOAD
= 0
R
LOAD
=
∞
V
OUT
= V
ADJ
V
SHDN
= OPEN (HI)
INPUT VOLTAGE (V)
0
Q
μ
A
250
225
200
175
150
125
100
75
50
25
0
8
1129 G14
2
4
6
10
1
3
5
7
9
V
SHDN
= 0V
I
LOAD
= 0
R
LOAD
=
∞
V
SHDN
= OPEN (HI)
INPUT VOLTAGE (V)
0
Q
μ
A
250
225
200
175
150
125
100
75
50
25
0
8
1129 G12
2
4
6
10
1
3
5
7
9
I
LOAD
= 0
R
LOAD
=
∞
V
SHDN
= 0V
V
SHDN
= OPEN (HI)
TEMPERATURE (°C)
–50
A
3.400
3.375
3.350
3.325
3.300
3.275
3.250
3.225
3.200
0
50
75
1129 G06
–25
25
100
125
I
LOAD
= 1mA
TEMPERATURE (°C)
–50
A
3.850
3.825
3.800
3.775
3.750
3.725
3.700
3.675
3.650
0
50
75
1129 G05
–25
25
100
125
I
LOAD
= 1mA
TEMPERATURE (°C)
–50
O
5.100
5.075
5.050
5.025
5.000
4.975
4.950
4.925
4.900
0
50
75
1129 G04
–25
25
100
125
I
LOAD
= 1mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1129-5 | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 |
| LT1129CS8-5 | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 |
| LT1129CST-3.3 | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 |
| LT1129CST-5 | Octal Buffers/Line Drivers with 3-State Outputs 20-SOIC 0 to 70 |
| LT1129CT | Octal Buffers/Line Drivers with 3-State Outputs 20-PDIP 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1129_1 | 制造商:LINEAR 制造商全稱:LINEAR 功能描述:Micropower Low Dropout Regulators with Shutdown |
| LT1129-3.3 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Low Dropout Regulators with Shutdown |
| LT1129-5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Low Dropout Regulators with Shutdown |
| LT1129CF-3.3 | 功能描述:IC REG LDO 3.3V .7A 20TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最?。?1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5 |
| LT1129CF-3.3#PBF | 制造商:Linear Technology 功能描述:3.3V 700MA UP LOW DROPOUT VR |
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