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

LP3982ILD-3.0SLASHNOPB
廠商型號

LP3982ILD-3.0SLASHNOPB

功能描述

LP3982 Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator

文件大小

689.03 Kbytes

頁面數(shù)量

29

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI2德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-11 13:40:00

人工找貨

LP3982ILD-3.0SLASHNOPB價格和庫存,歡迎聯(lián)系客服免費人工找貨

LP3982ILD-3.0SLASHNOPB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.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI(德州儀器)
24+
8WFDFN 裸露焊盤
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
TI(德州儀器)
24+
NA/
8735
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
TI(德州儀器)
23+
8-WFDFN 裸露焊盤
15000
專業(yè)幫助客戶找貨 配單,誠信可靠!
詢價
NS
24+
LLP--8
20
詢價
TI(德州儀器)
24+
N/A
6000
原裝,正品
詢價
NSC
23+
LLP-8
8560
受權代理!全新原裝現(xiàn)貨特價熱賣!
詢價
NSC
24+
LLP-8
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
TI
23+
8WSON
8000
只做原裝現(xiàn)貨
詢價
TI/德州儀器
25+
QFN
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
TI/德州儀器
23+
8-WSON
3377
原裝正品代理渠道價格優(yōu)勢
詢價