參數(shù)資料
型號: LP2989ILD-4.0
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準電壓源/電流源
英文描述: Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors
中文描述: 4 V FIXED POSITIVE LDO REGULATOR, 0.65 V DROPOUT, PDSO8
封裝: LLP-8
文件頁數(shù): 10/19頁
文件大?。?/td> 616K
代理商: LP2989ILD-4.0
Typical Performance Characteristics
Unless otherwise specified: T
A
= 25C, C
OUT
= 4.7 μF,
C
IN
= 2.2 μF, S/D is tied to V
IN
, V
IN
= V
O
(NOM) + 1V, I
L
= 1 mA, V
OUT
= 2.5V. (Continued)
Load Transient Response
Load Transient Response
10133917
10133918
Short Circuit Current
Short Circuit Current vs Temperature
10133934
10133932
Short Circuit Current
Short Circuit Current vs V
OUT
10133935
10133933
L
www.national.com
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相關(guān)PDF資料
PDF描述
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LP2989AILDX-4.0 Circular Connector; No. of Contacts:79; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:20; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:20-35 RoHS Compliant: No
LP2989AILDX-3.6 Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP2989ILD-5.0 功能描述:低壓差穩(wěn)壓器 - LDO 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
LP2989ILD-5.0/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO 500Ma Low Noise LDO 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
LP2989ILDX-1.8/NOPB 功能描述:低壓差控制器 - LDO MicroPwr 500mA Lo Noise LDO Reg RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負載調(diào)節(jié): 輸出類型:Adjustable, Fixed 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-6
LP2989ILDX-2.5 功能描述:低壓差穩(wěn)壓器 - LDO 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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