參數(shù)資料
型號： LP2983IM5X-1.0
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Micropower 150 mA Voltage Regulator in SOT-23 Package For Output Voltages 1.2V Designed for Use with Very Low ESR Output Capacitors
中文描述： 1 V FIXED POSITIVE REGULATOR, PDSO5
封裝： SOT-23, SOP-5
文件頁數(shù)： 1/11頁
文件大?。?/td> 285K
代理商： LP2983IM5X-1.0
LP2983
Micropower 150 mA Voltage Regulator in SOT-23
Package For Output Voltages
≤
1.2V
Designed for Use with Very Low ESR Output Capacitors
General Description
The LP2983 is a 150 mA, fixed-output voltage regulator
designed to provide tight voltage regulation in applications
with output voltages
≤
1.2V.
Using an optimized VIP
(Vertically Integrated PNP) pro-
cess, the LP2983 delivers unequalled performance in all
critical specifications:
Ground Pin Current:
Typically 825 μA
@
150 mA load, and
75 μA
@
1 mA load.
Enhanced Stability:
The LP2983 is stable with output ca-
pacitor ESR down to zero, which allows the use of ceramic
capacitors on the output.
Smallest Possible Size:
SOT-23 package uses absolute
minimum board space.
Precision Output:
1% tolerance output voltages available
(A grade).
Features
n
Guaranteed 150 mA output current
n
Smallest possible size (SOT-23 package)
n
Requires minimum external components
n
Stable with low-ESR output capacitor
n
Low ground pin current at all loads
n
Output voltage accuracy 1% (A Grade)
n
High peak current capability
n
Wide supply voltage range (16V max)
n
Low Z
OUT
: 0.3
typical (10 Hz to 1 MHz)
n
Overtemperature/overcurrent protection
n
40C to +125C junction temperature range
Applications
n
Cellular Phone
n
Palmtop/Laptop Computer
n
Personal Digital Assistant (PDA)
n
Camcorder, Personal Stereo, Camera
Block Diagram
20029101
VIP
is a trademark of National Semiconductor Corporation.
October 2001
L
2001 National Semiconductor Corporation
DS200291
www.national.com
相關(guān)PDF資料
PDF描述
LP2983IM5X-1.2 Micropower 150 mA Voltage Regulator in SOT-23 Package For Output Voltages 1.2V Designed for Use with Very Low ESR Output Capacitors
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LP2983AIM5-1.2 Micropower 150 mA Voltage Regulator in SOT-23 Package For Output Voltages 1.2V Designed for Use with Very Low ESR Output Capacitors
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LP2985-10DBVR 功能描述:低壓差穩(wěn)壓器 - LDO Sgl Output LDO 150mA Fixed RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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