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LP38500ASDX-ADJSLASHNO.A中文資料
LP38500ASDX-ADJSLASHNO.A數(shù)據(jù)手冊(cè)規(guī)格書(shū)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 1.5 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 Pin (LP38502)
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
LP38500 and LP38502 series of LDOs operates 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
LP38500-ADJ and LP38502-ADJ have low quiescent
currents that changes little with load current.
? GND Pin Current: Typically 2 mA at 1.5-A load current.
? Disable Mode: Typically 25-nA quiescent current
when the EN pin is pulled low. (LP38502-ADJ)
? 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(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NS |
20+ |
TO263 |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
|||
TI(德州儀器) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
|||
TI |
25+ |
TO-263-5 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
|||
NS(國(guó)半) |
25+ |
封裝 |
500000 |
源自原廠成本,高價(jià)回收工廠呆滯 |
|||
TI |
22+ |
TO2635 Thin |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
TI |
23+ |
TO2635 Thin |
9000 |
原裝正品,支持實(shí)單 |
|||
TI |
23+ |
TO2635 Thin |
8000 |
只做原裝現(xiàn)貨 |
|||
NSC |
24+ |
TO-263 |
7500 |
||||
TI(德州儀器) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
||||
TI |
20+ |
TO263-5 |
4854 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
LP38500ASDX-ADJSLASHNO.A 資料下載更多...
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