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參數資料
| 型號： | LX8415-33CSTT |
| 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： | 1/7頁 |
| 文件大?。?/td> | 191K |
| 代理商： | LX8415-33CSTT |
LX8415-25
LX8415-33
LX8415-00
2.5V
3.3V
Adjustable
LIN D
OC
#: 8415
LX8415-xx
Note: All surface-mount packages are available in Tape & Reel.
Append the letter "T" to part number (i.e. LX8415-33CSTT).
"xx" refers to output voltage, please see table above.
D E S C R I P T I O N
K E Y F E AT U R E S
I
0.7% Line Regulation Maximum
I
0.7% Load Regulation Maximum
I
Output Current Of 500mA
I
Regulates To <1.3V Dropout
I
Space Saving SOT-223 Surface
Mount Package
I
Guaranteed Dropout Voltage At Multiple
Current Levels
I
3-Terminal Adjustable, Fixed 2.5V And
Fixed 3.3V
The LX8415 series ICs are positive Low
Dropout (LDO) regulators. At the de-
signed maximum load current, the
LX8415 series dropout voltage is guar-
anteed to be 1.3V or lower at 0.5A. The
dropout voltage decreases with load
current.
The LX8415 is available in an adjust-
able output voltage version and fixed
output versions of 2.5V and 3.3V. On-
chip trimming of the internal voltage
reference allows specification of the
initial output voltage to within ±1% of
its nominal value. The output current-
limit point is also trimmed, which helps
to minimize stress on both the regulator
and the system power source when they
are operated under short-circuit condi-
tions. The regulator's internal circuitry
will operate at input-to-output differen-
tial voltages down to 1V.
Most regulator circuit designs include
output capacitors with values in the
range of tens to hundreds of microfarads
or more. The LX8415 typically requires
at least 10μF of output capacitance for
stable operation.
The LX8415 is available in the low-
profile plastic SOT-223 package for ap-
plications where space is at a premium.
P R O D U C T H I G H L I G H T
L
OW
C
OST
5V
TO
3.3V R
EGULATOR
0.5A L
O W
D
ROPOUT
P
OSITIVE
R
EGULATORS
P
R E L I M I N A R Y
D
A T A
S
H E E T
T
H E
I
N F I N I T E
P
O W E R
O F
I
N N O V A T I O N
A P P L I C AT I O N S
I
Battery Chargers
I
5V To 3.3V Linear Regulators
I
Post Regulators For Switching Supplies
I
Modems
I
DVD Players
PACKAGE ORDER INFO
ST
T
A
(°C)
Plastic SOT-223
3-pin
LX8415-xxCST
0 to 125
Part #
Output
Voltage
A
VAILABLE
O
PTIONS
PER
P
ART
#
Copyright 1999
Rev. 0.4 1/99
1
11861 W
ESTERN
A
VENUE
, G
ARDEN
G
ROVE
, CA. 92841, 714-898-8121, F
AX
: 714-893-2570
L
I N
F
I N I T Y
M
I C R O E L E C T R O N I C S
I
N C
.
LX8415-xx
OUT
IN
ADJ
V
OUT
3.3V
V
IN
5V
R
1
60.4
R
2
100
10μF
22μF
NOTE:
For current data & package dimensions, visit our web site:
http://www.linfinity.com.
相關PDF資料 |
PDF描述 |
|---|---|
| LX8554-XX | 5A EXTREMELY LOW DROPOUT POSITIVE REGULATORS |
| LX8554-00CDD | 5A EXTREMELY LOW DROPOUT POSITIVE REGULATORS |
| LX8554-00CP | 5A EXTREMELY LOW DROPOUT POSITIVE REGULATORS |
| LX8554-33 | 5A EXTREMELY LOW DROPOUT POSITIVE REGULATORS |
| LX8554-33CDD | 5A EXTREMELY LOW DROPOUT POSITIVE REGULATORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LX8415-XX | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:0.5 A LOW DROPOUT POSITIVE REGULATORS |
| LX8554 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator |
| LX8554-00 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:5A EXTREMELY LOW DROPOUT POSITIVE REGULATORS |
| LX8554-00CDD | 功能描述:IC REG LDO ADJ 5A TO263 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)壓器拓撲結構:正，固定式和可調式 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 供應商設備封裝:PPAK 包裝:管件 其它名稱:497-3576-5 |
| LX8554-00CDDT | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Positive Adjustable Voltage Regulator |
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