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參數(shù)資料
| 型號： | LX8117B-33CSTT |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4 |
| 封裝： | PLASTIC, SOT-223, 3 PIN |
| 文件頁數(shù)： | 9/9頁 |
| 文件大?。?/td> | 222K |
| 代理商： | LX8117B-33CSTT |
0.8, 1 & 1.2A L
OW
D
ROPOUT
P
OSITIVE
R
EGULATORS
LX8117-xx/8117A-xx/8117B-xx
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
9
Copyright 1999
Rev. 1.4 3/99
P
R O D U C T I O N
D
A T A
S
H E E T
TYPICAL APPLICATIONS
LX8117-xx
OUT
IN
ADJ
150μF
V
IN
R2
365
1%
10μF
R1
121
1%
C1
10μF*
* C1 improves ripple rejection.
X
should be
≈
R1 at ripple
frequency.
V
OUT
5V
(Note A)
FIGURE 5
— 1.2V - 8V ADJUSTABLE REGULATOR
FIGURE 4
— IMPROVING RIPPLE REJECTION
LX8117-xx
OUT
IN
ADJ
V
OUT
**
V
IN
R1
121
R2
1k
C1*
10μF
* Needed if device is far from filter capacitors.
R2
R1
** V
OUT
= 1.25V 1 +
C2
100μF
(Note A)
FIGURE 6
— FIXED 3.3V OUTPUT REGULATOR
Note A: V
IN (MIN)
= (Intended V
OUT
) + (V
DROPOUT (MAX)
)
3.3V
V
IN
10μF Tantalum
or 100μF Aluminum
Min. 15μF Tantalum or
100μF Aluminum capacitor.
May be increased without
limit. ESR must be less
than 50m
.
LX8117-33
OUT
IN
GND
PRODUCTION DATA - Information contained in this document is proprietary to Linfinity, and is current as of publication date. This document
相關PDF資料 |
PDF描述 |
|---|---|
| LX8117-28CDT | 0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS |
| LX8117-28CST | 0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS |
| LX8117-33 | 0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS |
| LX8117-33CDD | 0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS |
| LX8117-33CDT | 0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LX8117B-XXCDD | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.8 , 1 & 1 .2A LOW DROPOUT POSI T I V E REGULATORS |
| LX8117B-XXCDT | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.8 , 1 & 1 .2A LOW DROPOUT POSI T I V E REGULATORS |
| LX8117B-XXCST | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.8 , 1 & 1 .2A LOW DROPOUT POSI T I V E REGULATORS |
| LX8117-XX | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS |
| LX8117-XX_05 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.8 , 1 & 1 .2A LOW DROPOUT POSI T I V E REGULATORS |
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