参数表
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Status
Compliance
Output
Polarity
VO (V)
≥
V
≤
V
IO Typ (A)
≥
A
≤
A
VI Min (V)
≥
V
≤
V
VI Max (V)
≥
V
≤
V
VDO Typ (V)
≥
V
≤
V
Iq Typ (mA)
≥
mA
≤
mA
PSRR (dB)
≥
dB
≤
dB
Noise (µVrms)
≥
µVrms
≤
µVrms
Enable
PowerGood
Application
MSL Type
MSL Temp (°C)
ON Target
搜寻
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348
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可订购器件:
2854
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产品系列:
348
┗
可订购器件:
2854
产品系列
状态
CAD Models
Compliance
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
MSL Type
MSL Temp (°C)
ON Target
参考价格
Last Shipments
Pb
A
H
P
Single
Positive
Adj
0.3
3.3
13
0.25
0.16
52
-
Yes
Yes
-
TDFN-8
1
260
No
Price N/A
More Details
Last Shipments
Pb
A
H
P
Single
Positive
Adj
0.3
3.3
13
0.25
0.16
52
-
Yes
Yes
-
TDFN-8
1
260
No
Price N/A
More Details
Obsolete
Pb
A
H
P
-
Positive
3.3
0.5
-
6
1.5
-
-
-
-
-
-
SOIC-8
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
-
Positive
3.3
0.5
-
6
1.5
-
-
-
-
-
-
SOIC-8
1
235
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
2.5
3
-
6
0.4
-
-
-
-
-
-
D2PAK-5
2,
3
235,
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
2.5
3
-
6
0.4
-
-
-
-
-
-
D2PAK-5
2
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
2.5
3
-
6
0.4
-
-
-
-
-
-
D2PAK-5
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
2.5
3
-
6
0.4
-
-
-
-
-
-
D2PAK-5
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
2.5
3
-
6
0.4
-
-
-
-
-
-
D2PAK-5
2
235
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
5
0.1
-
60
0.4
0.07
75
-
-
-
-
TO-220-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
60
0.4
0.07
75
-
-
-
-
TO-220-5
NA
0
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TVA5-5,
TO-220-5,
SOIC-16W
NA,
1,
3
0,
235,
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TVA5-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TO-220-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TO-220-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
SOIC-16W
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
SOIC-16W
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
SOIC-16W
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TO-220-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TO-220-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
TVA5-5
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.75
-
60
0.35
2
75
-
-
-
-
SOIC-16W
3
260
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
5
0.1
-
60
0.4
0.4
75
-
-
-
-
PDIP-8
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
60
0.4
0.4
75
-
-
-
-
PDIP-8
NA
0
No
Price N/A
More Details
Active
Last Shipments
Obsolete
Pb
A
H
P
Single
Positive
Tracking
0.2
3.4
45
0.35
0.075
60
-
Yes
No
-
SOIC-8,
DPAK-5,
D2PAK-5
3,
1
260
Yes,
No
$0.0 - $0.3668
More Details
CS8182YDFR8G
量产中
Pb
A
H
P
Single
Positive
Tracking
0.2
3.4
45
0.35
0.075
60
-
Yes
No
-
SOIC-8
3
260
Yes
$0.3668
More Details
Last Shipments
Pb
A
H
P
Single
Positive
Tracking
0.2
3.4
45
0.35
0.075
60
-
Yes
No
-
DPAK-5
1
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
Tracking
0.2
3.4
45
0.35
0.075
60
-
Yes
No
-
D2PAK-5
3
260
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Dual
Positive
Tracking
0.2
-
45
0.4,
1.2
0.075
60
-
-
-
-
SOIC-20W
3,
1
260,
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
Tracking
0.2
-
45
0.4
0.075
60
-
-
-
-
SOIC-20W
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
Tracking
0.2
-
45
1.2
0.075
60
-
-
-
-
SOIC-20W
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
Tracking
0.2
-
45
0.4
0.075
60
-
-
-
-
SOIC-20W
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
Tracking
0.2
-
45
1.2
0.075
60
-
-
-
-
SOIC-20W
3
260
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
D2PAK-3,
SOIC-8
3,
1,
2
260,
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
D2PAK-3
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
SOIC-8
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
D2PAK-3
2
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
SOIC-8
1
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
D2PAK-3
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
0.1
-
26
0.4
-
-
-
-
-
-
D2PAK-3
2
235
No
Price N/A
More Details
Last Shipments
Obsolete
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
Yes,
-
No,
-
-
D2PAK-7,
SOIC-16W
3,
1,
2
260,
235
No
Price N/A
More Details
Last Shipments
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
Yes
No
-
D2PAK-7
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
SOIC-16W
1
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
D2PAK-7
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
SOIC-16W
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
SOIC-16W
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
D2PAK-7
2
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
D2PAK-7
2
235
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
5
0.25
-16
60
0.4
0.14
70
-
-
-
-
SOIC-16W
1
235
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Dual
Positive
3.3
0.1
-
12.5
0.4
0.145
70
-
-
-
-
D2PAK-7
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
3.3
0.1
-
12.5
0.4
0.145
70
-
-
-
-
D2PAK-7
3
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Dual
Positive
3.3
0.1
-
12.5
0.4
0.145
70
-
-
-
-
D2PAK-7
3
260
No
Price N/A
More Details
Last Shipments
Lifetime
Pb
A
H
P
Single
Positive
Adj
0.35
2.7
5.5
0.4
0.09
50
30
Yes
Yes
-
SOT-23-5
1
260
No
$0.0 - $0.3094
More Details
Last Shipments
Pb
A
H
P
Single
Positive
Adj
0.35
2.7
5.5
0.4
0.09
50
30
Yes
Yes
-
SOT-23-5
1
260
No
Price N/A
More Details
生命周期终止
Pb
A
H
P
Single
Positive
Adj
0.35
2.7
5.5
0.4
0.09
50
30
Yes
Yes
-
SOT-23-5
1
260
No
$0.3094
More Details
Obsolete
Pb
A
H
P
Single
Positive
2.7,
2.8,
3.3
0.5
2.3
5.5
-
0.65
76
25
Yes
No
-
WLCSP-4
1
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
2.7
0.5
2.3
5.5
-
0.65
76
25
Yes
No
-
WLCSP-4
1
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
2.8
0.5
2.3
5.5
-
0.65
76
25
Yes
No
-
WLCSP-4
1
260
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
3.3
0.5
2.3
5.5
-
0.65
76
25
Yes
No
-
WLCSP-4
1
260
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
5
1
3.8
35
0.5
10
-
-
Yes
No
-
TO-220-4 FullPak
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
1
3.8
35
0.5
10
-
-
Yes
No
-
TO-220-4 FullPak
NA
0
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
3.3
1
3.8
35
0.5
10
-
-
Yes
No
-
TO-220-4 FullPak
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
3.3
1
3.8
35
0.5
10
-
-
Yes
No
-
TO-220-4 FullPak
NA
0
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Positive
5
1
1.8
35
0.5
10
-
-
No
No
-
TO-220-4 FullPak
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Positive
5
1
1.8
35
0.5
10
-
-
No
No
-
TO-220-4 FullPak
NA
0
No
Price N/A
More Details
Obsolete
Pb
A
H
P
Single
Negative
-1.25
1.5
2.8
-40
-
10
60
-
No
No
-
TO-220-3
NA
0
No
Price N/A
More Details
已停产
Pb
A
H
P
Single
Negative
-1.25
1.5
2.8
-40
-
10
60
-
No
No
-
TO-220-3
NA
0
No
Price N/A
More Details
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产品系列:
348
┗
可订购器件:
2854
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概况
安森美广泛的低压差(LDO)和线性稳压器产品组合,为针对噪声敏感、电池供电及高可靠性系统的电源解决方案优化提供了优化的机会。这些稳压器具有高电源抑制比(PSRR)、低噪声、低压差和极低的静态电流(IQ),能够为模拟、射频和数字子系统提供清洁、稳定且高效的电源轨。现代超低静态电流、高PSRR的LDO产品线,辅以久经考验的经典稳压器产品组合,这些经典搭配已在工业、汽车和消费电子应用中得到广泛认可。这些经典器件具有卓越的可靠性,和长期供货保障,因此非常适合对设计稳定性和采购一致性要求极高的平台。
最新的LDO技术进展与久经考验的稳压器产品系列相结合,共同构建了一个完整的、面向未来的电源管理生态系统,不论是尖端的嵌入式和边缘智能系统,还是长寿命的工业及汽车应用,均能提供全面支持。

Browse LDO和稳压器产品浏览



应用示例

用于48V电源网的宽VIN LDO
宽VIN LDO支持直接连接48V电源网(电池),提供安全、低Iq电压调节,用于现代电动汽车控制和传感器模块,适用于需要可靠电源管理、支持高达85V的输入电压的模块。

用于FPGA和图像传感器电源树的LDO
安森美的LDO和PMIC能够平衡性能、效率和成本,以创建可靠的电源树。超低噪声LDO以及出色的电源抑制比(PSRR),是实现清洁模拟电源轨的理想选择,可在空间受限的相机设计中确保卓越的图像质量。

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