首頁>LP3982ILD-3.3SLASHNOPB>規(guī)格書詳情
LP3982ILD-3.3SLASHNOPB中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
LP3982ILD-3.3SLASHNOPB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 |
---|---|---|---|---|---|---|---|
NS/國半 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NSC |
2016+ |
QFN |
6528 |
只做原裝正品現(xiàn)貨!或訂貨!假一賠十! |
詢價 | ||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
NS/國半 |
22+ |
QFN |
30000 |
十七年VIP會員,誠信經營,一手貨源,原裝正品可零售! |
詢價 | ||
TI |
22+ |
8WSON |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
NS/國半 |
2023+ |
WSON8 |
3000 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
NS |
LLP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
TI |
24+ |
QFN |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
NS/國半 |
23+ |
QFN |
8160 |
原廠原裝 |
詢價 | ||
NS |
2402+ |
LLP |
8324 |
原裝正品!實單價優(yōu)! |
詢價 |