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LP3982ILD-3.0SLASHNOPB.A中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
LP3982ILD-3.0SLASHNOPB.A |
功能描述 | LP3982 Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator |
文件大小 |
689.03 Kbytes |
頁(yè)面數(shù)量 |
29 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI2【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-10 23:00:00 |
人工找貨 | LP3982ILD-3.0SLASHNOPB.A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP3982ILD-3.0SLASHNOPB.A規(guī)格書詳情
1 Features
1? 2.5-V to 6-V Input Range
? MAX8860 Pin, Package, and Specification
Compatible
? 300-mA Output Current
? 120-mV Typical Dropout at 300 mA
? 90-μA Typical Quiescent Current
? 1-nA Typical Shutdown Mode
? 60-dB Typical PSRR
? 120-μs Typical Turnon Time
? Stable With Small Ceramic Output Capacitors
? 37-μVRMS Output Voltage Noise
(10 Hz to 100 kHz)
? Overtemperature/Overcurrent Protection
? ±2% Output Voltage Tolerance
? Create a Custom Design Using the LP3982 With
the WEBENCH? Power Designer
2 Applications
? Wireless Handsets
? DSP Core Power
? Battery Powered Electronics
? Portable Information Appliances
3 Description
The LP3982 low-dropout (LDO) CMOS linear
regulator is available in 1.8-V, 2.5-V, 2.82-V, 3-V,
3.3-V, and adjustable versions. They deliver 300 mA
of output current. Packaged in an 8-pin VSSOP, the
LP3982 is pin- and package-compatible with Maxim's
MAX8860. The LM3982 is also available in the small
footprint WSON package.
The LP3982 suits battery-powered applications
because of its shutdown mode (1 nA typical), low
quiescent current (90 μA typical), and LDO voltage
(120 mV typical). The low dropout voltage allows for
more utilization of a battery’s available energy by
operating closer to its end-of-life voltage. The LP3982
device's PMOS output transistor consumes relatively
no drive current compared to PNP LDO regulators.
This PMOS regulator is stable with small ceramic
capacitive loads (2.2 μF typical).
These devices also include regulation fault detection,
a bandgap voltage reference, constant current
limiting, and thermal-overload protection.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
8WFDFN 裸露焊盤 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI(德州儀器) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
NSC |
24+ |
LLP-8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
TI |
21+ |
LLP-8 |
1346 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
17600 |
原裝正品現(xiàn)貨支持實(shí)單 |
詢價(jià) | ||
TI/德州儀器 |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
LLP-8 |
8761 |
只供應(yīng)原裝正品 歡迎詢價(jià) |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
6000 |
原裝,正品 |
詢價(jià) |