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LP38503TJ-ADJ/NOPB.A中文資料
LP38503TJ-ADJ/NOPB.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1 Features
1? Input Voltage: 2.7 V to 5.5 V
? Adjustable Output Voltage: 0.6 V to 5 V
? FlexCap: Stable with Ceramic, Tantalum, or
Aluminum Capacitors
? Stable With 10-μF Input and Output Capacitors
? Low Ground-Pin Current
? 25-nA Quiescent Current in Shutdown Mode
? Ensured Output Current of 3 A
? Ensured V ADJ Accuracy of ±1.5% at 25°C (A
Grade)
? Ensured Accuracy of ±3.5% at 25°C (STD)
? Overtemperature and Overcurrent Protection
? ENABLE (EN) Pin (LP38501 only)
? –40°C to +125°C Operating Temperature Range
2 Applications
? ASIC Power Supplies In:
– Printers, Graphics Cards, DVD Players
– Set Top Boxes, Copiers, Routers
? DSP and FPGA Power Supplies
? SMPS Regulator
? Conversion from 3.3-V or 5-V Rail
3 Description
TI's FlexCap low-dropout (LDO) linear regulators
feature unique compensation that allow use of any type of output capacitor with no limits on minimum or
maximum equivalent series resistance (ESR). The
LP38501 and LP38503 series of LDOs operate from
a 2.7-V to 5.5-V input supply. These ultra-low-dropout
linear regulators respond very quickly to step changes in load, making them suitable for low-voltage
microprocessor applications. Developed on a CMOS
process (utilizing a PMOS pass transistor) the
LP38501-ADJ and LP38503-ADJ have low quiescent
currents that change little with load current.
? GND Pin Current: Typically 2 mA at 3-A load current.
? Disable Mode: Typically 25-nA quiescent current
when the EN pin is pulled low.
? Simplified Compensation: Stable with any type of
output capacitor, regardless of ESR.
? Precision Output: A grade versions available with
1.5% VADJ tolerance (25°C) and 3% over line, load, and temperature.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
原廠正品 |
23+ |
TO263-5 |
5000 |
原裝正品,假一罰十 |
|||
NS |
25+ |
SOP-8 |
18000 |
原廠直接發(fā)貨進口原裝 |
|||
NS |
2016+ |
TO-263 |
3565 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
NS |
16+ |
TO-263 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
|||
NS |
25+23+ |
TO-263 |
31524 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
|||
NS |
17+ |
TO-263 |
60000 |
保證原裝進口現(xiàn)貨可開17%增值稅發(fā)票 |
|||
NS |
24+ |
TO263 |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
|||
TI |
2017+ |
TO-263 |
7590 |
原裝正品,誠信經(jīng)營 |
|||
NS |
24+ |
TO263 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
|||
TI |
23+ |
TO-263 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
LP38503TJ-ADJ/NOPB.A 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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