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參數(shù)資料
| 型號(hào)： | LX8211-33ISE |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 150mA CMOS Low Dropout Regulator |
| 中文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO5 |
| 封裝： | ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 318K |
| 代理商： | LX8211-33ISE |
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2000
Rev. 1.0b, 2002-07-02
W
M
.
C
LX8211
150mA CMOS Low Dropout Regulator
P
RODUCTION
D
ATA
S
HEET
I N T E G R A T E D P R O D U C T S
D E S C R I P T I O N
The LX8211 fixed/adjustable voltage
linear regulators combines low dropout,
high accuracy, ultra-low ground current
and fast response in a very small
footprint.
Using the Enable pin the regulators is
switched on with TTL logic levels,
which is especially useful for battery-
operated equipment. Other features
include independent Thermal and Short
Circuit Current protection. The regulator
is stable with a low value ceramic output
capacitors.
For ultra low noise operation a Bypass
pin is brought out to connect an optional
capacitor. Significant performance
improvements over Bipolar technology
are achieved designing in CMOS:
increased
regulator
minimizing operating ground current
(typ<140uA) and it is nearly eliminated
(typ<1uA) in shutdown. The PMOS
output transistor allows for ultra low
dropout typically less than 300mV at
100mA.
efficiency
by
IMPORTANT:
For the most current data, consult
MICROSEMI
’s website:
http://www.microsemi.com
K E Y F E A T U R E S
!
Dropout Voltage typically
175mV @ 100mA
!
Ultra low shutdown Current
typically less than 1uA
!
High Output accuracy trimmed
to 0.25%
!
Standard pinout in SOT-23-5
!
Noise Bypass feature available
!
Current and Over Temperature
protection
!
Stable with low cost ceramic
output capacitor
APPLICAT IONS
!
Battery Operated Systems
!
Laptop, Notebook and PDA’s
!
Cellular Telephones/pagers
!
Hand-Held Instruments
!
Linear post regulators for
SMPS
P R O D U C T H I G H L I G H T
C
IN
1μF
470pF
Optional
C
1μF
ON
OFF
V
IN
ENABLE
C
BY/ADJUST
V
OUT
GND
+
ˉ
PACK AGE ORDER INFO
O
UTPUT
V
OLTAGE
T
J
(
°
C)
SE
Plastic SOT-23
5-PIN
LX8211-00ISE
LX8211-25ISE
LX8211-27ISE
LX8211-28ISE
LX8211-30ISE
LX8211-33ISE
P
ACKAGE
M
ARKING
-40 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
-40 to 125
Adjustable
2.5V
2.7V
2.8V
3.0V
3.3V
82A1
82B1
82D1
82E1
82G1
82K1
Note: Available in Tape & Reel.
Append the letter “T” to the part number. (i.e. LX8211-25ISET)
L
X
8
2
1
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LX8211-33ISE-TR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:150mA CMOS Low Dropout Regulator |
| LX8211A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:150mA Low Dropout Regulator |
| LX8211A-00ISE | 制造商:Microsemi Corporation 功能描述:LOW DROP OUT REGULATOR - POSITIVE ADJUSTABLE - Bulk |
| LX8213 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:300mA Low Noise CMOS LDO Regulator |
| LX8213 EVAL KIT | 制造商:Microsemi Corporation 功能描述:LOW DROP OUT REGULATOR - POSITIVE ADJUSTABLE - Bulk |
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