首頁(yè)>LP3982ILD-3.0SLASHNOPB.A>規(guī)格書詳情

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

LP3982ILD-3.0SLASHNOPB.A
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)

下載地址一下載地址二到原廠下載

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)