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參數(shù)資料
| 型號(hào)： | LK112SXX |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low noise low drop voltage regulator with shutdown function |
| 中文描述： | 低噪聲低壓降，具有關(guān)斷功能的穩(wěn)壓器 |
| 文件頁數(shù)： | 10/18頁 |
| 文件大小： | 389K |
| 代理商： | LK112SXX |
Typical characteristics
LK112Sxx
10/18
Figure 21.
Stability
Figure 22.
Spectrum noise
Figure 23.
Start-up transient
Figure 24.
Start-up transient
V
I
=3.5V, V
=2.5V, V
= 0 to 1.8V, R
L
=2.5k
Ω
, C
I
=1μF,
C
O
=4.7μF, C
BYP
=10nF
V
I
=3.5V, V
=2.5V, V
= 0 to 1.8V, R
L
=68
Ω
, C
I
=1μF,
C
O
=4.7μF, C
BYP
=100nF
Figure 25.
Line transient
Figure 26.
Line transient
V
I
=3.5 to 4.5V, V
O
=2.5V, V
= 1.8V, I
O
=30mA, no C
I
,
C
O
=100μF, C
BYP
=10nF, t
s
=t
f
=2μs
V
I
=3.5 to 4.5V, V
O
=2.5V, V
SHDN
= 1.8V, I
O
=30mA, no C
I
,
C
O
=10μF, C
BYP
=10nF, t
s
f
=2μs
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| LK112SXX_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low noise low drop voltage regulator with shutdown function |
| LK112SXX13 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low noise low drop voltage regulator with shutdown function |
| LK112SXX14 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low noise low drop voltage regulator with shutdown function |
| LK112SXX15 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low noise low drop voltage regulator with shutdown function |
| LK112SXX16 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION |
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