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参数资料
| 型号： | LD1084D2M25 |
| 厂商： | 意法半导体 |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正电压稳压器 |
| 文件页数： | 6/18页 |
| 文件大小： | 563K |
| 代理商： | LD1084D2M25 |
LD1084 SERIES
6/18
ELECTRICAL CHARACTERISTICS OF LD1084#36
(V
I
=6.6V, C
I
= C
O
=10
μ
F, T
A
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1084#5
(V
I
=8V, C
I
= C
O
=10
μ
F, T
A
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
I
O
= 0 mA
I
O
= 0 to 5A V
I
= 5.2 to 30V (note 1)
I
O
= 0 mA
V
I
= 5.2 to 18V
I
O
= 0 mA
V
I
= 5.2 to 18V
I
O
= 0 to 5A T
J
= 25°C
I
O
= 0 to 5A
I
O
=5 A
V
I
≤
30V
V
I
- V
O
= 5V
V
I
- V
O
= 25V
T
A
= 25°C, 30ms pulse
f = 120 Hz,
C
O
= 25
μ
F, I
O
= 5A
V
I
= 8.6
±
3V
T
A
= 25°C
f =10Hz to 10KHz
T
J
= 25°C
3.564
3.528
3.6
3.6
0.5
0.1
3
7
1.3
5
6.5
0.7
0.003
72
3.636
3.672
10
10
15
20
1.5
10
V
V
V
O
Line Regulation
T
J
= 25°C
mV
mV
mV
V
V
mA
A
A
%/W
dB
V
O
Load Regulation
V
d
I
q
I
sc
Dropout Voltage
Quiescent Current
Short Circuit Current
5.5
0.5
Termal Regulation
Supply Voltage Rejection
0.015
SVR
60
eN
RMS Output Noise Voltage
(% of V
O
)
Temperature Stability
Long Term Stability
0.003
%
S
S
0.5
0.5
%
%
T
A
= 125°C
1000Hrs
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
I
O
= 0 mA
I
O
= 0 to 5A V
I
= 6.6 to 30V (note 1)
I
O
= 0 mA
V
I
= 6.6 to 20V
I
O
= 0 mA
V
I
= 6.6 to 20V
I
O
= 0 to 5A T
J
= 25°C
I
O
= 0 to 5A
I
O
=5 A
V
I
≤
30V
V
I
- V
O
= 5V
V
I
- V
O
= 25V
T
A
= 25°C, 30ms pulse
f = 120 Hz,
C
O
= 25
μ
F, I
O
= 5A
V
I
= 10
±
3V
T
A
= 25°C
f =10Hz to 10KHz
T
J
= 25°C
4.95
4.9
5
5
5.05
5.1
10
10
20
35
1.5
10
V
V
V
O
Line Regulation
T
J
= 25°C
0.5
1
5
10
1.3
5
6.5
0.7
0.003
72
mV
mV
mV
V
V
mA
A
A
%/W
dB
V
O
Load Regulation
V
d
I
q
I
sc
Dropout Voltage
Quiescent Current
Short Circuit Current
5.5
0.5
Termal Regulation
Supply Voltage Rejection
0.015
SVR
60
eN
RMS Output Noise Voltage
(% of V
O
)
Temperature Stability
Long Term Stability
0.003
%
S
S
0.5
0.5
%
%
T
A
= 125°C
1000Hrs
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LD1084D2M25R | 功能描述:低压差稳压器 - LDO 2.5V 5.0A Positive RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LD1084D2M28 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED |
| LD1084D2M33 | 功能描述:低压差稳压器 - LDO 3.3V 5.0A Positive RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LD1084D2M33R | 功能描述:低压差稳压器 - LDO 3.3V 5.0A Positive RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LD1084D2M36 | 制造商:STMicroelectronics 功能描述: |
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