參數(shù)資料
型號： LX8211-30ISET
英文描述： DUAL 4 OHM SPDT SWITCH NO/NC
中文描述： 模擬IC
文件頁數(shù)： 1/9頁
文件大小： 277K
代理商： LX8211-30ISET
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2000
Rev. 1.0a, 2002-01-02
W
M
.
C
LX8211
150mA CMOS Low Dropout Regulator
P
RODUCTION
D
ATA
S
HEET
L
I N F I N I T Y
D
I V I S I O N
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
MICRO Sem
i’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-23A-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
P
ACKAGE
M
ARKING
-40 to 125
Adjustable
82A1
-40 to 125
2.5V
LX8211-25ISE
82B1
-40 to 125
2.7V
LX8211-27ISE
82D1
-40 to 125
3.0V
LX8211-30ISE
82G1
Other voltages available. Contact Microsemi for detail
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
LX8211-30ISE-TR 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:150mA CMOS Low Dropout Regulator
LX8211-33ISE 功能描述:IC REG LDO 3.3V .15A SOT23-5 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（最小）: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
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
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