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LD39150PU18R中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LD39150PU18R規(guī)格書詳情
Description
The LD39150 is a fast ultra low drop linear regulator which operates from 2.5V to 6V input supply.
A wide range of output options are available. The low drop voltage, low noise, and ultra low quiescent current make it suitable for low voltage microprocessor and memory applications. The device is developed on a BiCMOS process which allows low quiescent current operation independently of output load current.
Feature summary
■ 1.5A Guaranteed output current
■ Ultra low dropout voltage (200mV typ. @ 1.5A load, 40mV typ. @300mA load)
■ Very low quiescent current (1mA typ. @ 1.5A load, 1μA max @ 25°C in off mode)
■ Logic-controlled electronic shutdown
■ Current and thermal internal limit
■ ±1.5 Output voltage tolerance @ 25°C
■ Fixed and ADJ output voltages: 1.22V, 1.8V, 2.5V, 3.3V, ADJ. (*see order code)
■ Temperature range: -40 to 125°C
■ Fast dynamic response to line and load changes
■ Stable with ceramic capacitor (see paragraph 7.1, 7.2, 7.3)
■ Available in PPAK, DPAK and DFN8 (4x4mm)
Typical application
■ Microprocessor power supply
■ DSPs power supply
■ Post regulators for switching suppliers
■ High efficiency linear regulator
產(chǎn)品屬性
- 型號：
LD39150PU18R
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
Ultra low drop BICMOS voltage regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
2480 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
STM |
23+ |
VFDFPN 6 3X3 0,95 PITCH |
50000 |
原裝正品 支持實單 |
詢價 | ||
ST/意法 |
22+ |
DFN |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
ST/意法半導(dǎo)體 |
23+ |
DFN-6 |
12700 |
買原裝認準中賽美 |
詢價 | ||
ST |
22+ |
NA |
3000 |
原裝正品支持實單 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-6 |
8860 |
原裝現(xiàn)貨,實單價優(yōu) |
詢價 | ||
ST/意法半導(dǎo)體 |
24+ |
DFN-6 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
ST |
25+23+ |
DFN6 |
25632 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ST(意法半導(dǎo)體) |
24+ |
DFN6(3x3) |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-6 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 |
