參數(shù)資料
型號: LX8117B-00CDDT
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 基準電壓源/電流源
英文描述: Octal, 8-bit, High Accuracy, Low Power, DAC with Shutdown and Mid-Scale Reset Pin, SOIC-150 16pin
中文描述: ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3
封裝: PLASTIC, TO-263, 3 PIN
文件頁數(shù): 9/9頁
文件大?。?/td> 222K
代理商: LX8117B-00CDDT
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
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PDF描述
LX8117B-00CDTT Positive Adjustable Voltage Regulator
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LX8117B-00CDT 功能描述:IC REG LDO ADJ DPAK RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩(wěn)壓器拓撲結(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(標準):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
LX8117B-00CDTT 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Positive Adjustable Voltage Regulator
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LX8117B-00CSTT 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Positive Adjustable Voltage Regulator
LX8117B-05 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.8, 1 & 1.2A LOW DROPOUT POSITIVE REGULATORS